30407060520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1\times {\mathrm{1789}}^1$

素因数の和:3360

約数の個数: 192

約数和(自身を含む): 102134822400

約数和(自身を除く): 71727761880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1523, 1789, 1860, 2232, 2790, 3046, 3578, 3720, 4569, 5367, 5580, 6092, 7156, 7615, 8945, 9138, 10734, 11160, 12184, 13707, 14312, 15230, 16101, 17890, 18276, 21468, 22845, 26835, 27414, 30460, 32202, 35780, 36552, 42936, 45690, 47213, 53670, 54828, 55459, 60920, 64404, 68535, 71560, 80505, 91380, 94426, 107340, 109656, 110918, 128808, 137070, 141639, 161010, 166377, 182760, 188852, 214680, 221836, 236065, 274140, 277295, 283278, 322020, 332754, 377704, 424917, 443672, 472130, 499131, 548280, 554590, 566556, 644040, 665508, 708195, 831885, 849834, 944260, 998262, 1109180, 1133112, 1331016, 1416390, 1663770, 1699668, 1888520, 1996524, 2124585, 2218360, 2495655, 2724647, 2832780, 3327540, 3399336, 3993048, 4249170, 4991310, 5449294, 5665560, 6655080, 8173941, 8498340, 9982620, 10898588, 13623235, 16347882, 16996680, 19965240, 21797176, 24521823, 27246470, 32695764, 40869705, 49043646, 54492940, 65391528, 81739410, 84464057, 98087292, 108985880, 122609115, 163478820, 168928114, 196174584, 245218230, 253392171, 326957640, 337856228, 422320285, 490436460, 506784342, 675712456, 760176513, 844640570, 980872920, 1013568684, 1266960855, 1520353026, 1689281140, 2027137368, 2533921710, 3040706052, 3378562280, 3800882565, 5067843420, 6081412104, 7601765130, 10135686840, 15203530260, 30407060520]

約数ペア:

[(1, 30407060520), (2, 15203530260), (3, 10135686840), (4, 7601765130), (5, 6081412104), (6, 5067843420), (8, 3800882565), (9, 3378562280), (10, 3040706052), (12, 2533921710), (15, 2027137368), (18, 1689281140), (20, 1520353026), (24, 1266960855), (30, 1013568684), (31, 980872920), (36, 844640570), (40, 760176513), (45, 675712456), (60, 506784342), (62, 490436460), (72, 422320285), (90, 337856228), (93, 326957640), (120, 253392171), (124, 245218230), (155, 196174584), (180, 168928114), (186, 163478820), (248, 122609115), (279, 108985880), (310, 98087292), (360, 84464057), (372, 81739410), (465, 65391528), (558, 54492940), (620, 49043646), (744, 40869705), (930, 32695764), (1116, 27246470), (1240, 24521823), (1395, 21797176), (1523, 19965240), (1789, 16996680), (1860, 16347882), (2232, 13623235), (2790, 10898588), (3046, 9982620), (3578, 8498340), (3720, 8173941), (4569, 6655080), (5367, 5665560), (5580, 5449294), (6092, 4991310), (7156, 4249170), (7615, 3993048), (8945, 3399336), (9138, 3327540), (10734, 2832780), (11160, 2724647), (12184, 2495655), (13707, 2218360), (14312, 2124585), (15230, 1996524), (16101, 1888520), (17890, 1699668), (18276, 1663770), (21468, 1416390), (22845, 1331016), (26835, 1133112), (27414, 1109180), (30460, 998262), (32202, 944260), (35780, 849834), (36552, 831885), (42936, 708195), (45690, 665508), (47213, 644040), (53670, 566556), (54828, 554590), (55459, 548280), (60920, 499131), (64404, 472130), (68535, 443672), (71560, 424917), (80505, 377704), (91380, 332754), (94426, 322020), (107340, 283278), (109656, 277295), (110918, 274140), (128808, 236065), (137070, 221836), (141639, 214680), (161010, 188852), (166377, 182760)]