29887110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 90201600

約数和(自身を除く): 60314490

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 29, 30, 33, 45, 54, 55, 58, 66, 87, 90, 99, 110, 135, 145, 165, 174, 198, 261, 270, 290, 297, 319, 330, 347, 435, 495, 522, 594, 638, 694, 783, 870, 957, 990, 1041, 1305, 1485, 1566, 1595, 1735, 1914, 2082, 2610, 2871, 2970, 3123, 3190, 3470, 3817, 3915, 4785, 5205, 5742, 6246, 7634, 7830, 8613, 9369, 9570, 10063, 10410, 11451, 14355, 15615, 17226, 18738, 19085, 20126, 22902, 28710, 30189, 31230, 34353, 38170, 43065, 46845, 50315, 57255, 60378, 68706, 86130, 90567, 93690, 100630, 103059, 110693, 114510, 150945, 171765, 181134, 206118, 221386, 271701, 301890, 332079, 343530, 452835, 515295, 543402, 553465, 664158, 905670, 996237, 1030590, 1106930, 1358505, 1660395, 1992474, 2717010, 2988711, 3320790, 4981185, 5977422, 9962370, 14943555, 29887110]

約数ペア:

[(1, 29887110), (2, 14943555), (3, 9962370), (5, 5977422), (6, 4981185), (9, 3320790), (10, 2988711), (11, 2717010), (15, 1992474), (18, 1660395), (22, 1358505), (27, 1106930), (29, 1030590), (30, 996237), (33, 905670), (45, 664158), (54, 553465), (55, 543402), (58, 515295), (66, 452835), (87, 343530), (90, 332079), (99, 301890), (110, 271701), (135, 221386), (145, 206118), (165, 181134), (174, 171765), (198, 150945), (261, 114510), (270, 110693), (290, 103059), (297, 100630), (319, 93690), (330, 90567), (347, 86130), (435, 68706), (495, 60378), (522, 57255), (594, 50315), (638, 46845), (694, 43065), (783, 38170), (870, 34353), (957, 31230), (990, 30189), (1041, 28710), (1305, 22902), (1485, 20126), (1566, 19085), (1595, 18738), (1735, 17226), (1914, 15615), (2082, 14355), (2610, 11451), (2871, 10410), (2970, 10063), (3123, 9570), (3190, 9369), (3470, 8613), (3817, 7830), (3915, 7634), (4785, 6246), (5205, 5742)]