2459730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:100

約数の個数: 128

約数和(自身を含む): 7838208

約数和(自身を除く): 5378478

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 53, 65, 70, 78, 85, 91, 102, 105, 106, 119, 130, 159, 170, 182, 195, 210, 221, 238, 255, 265, 273, 318, 357, 371, 390, 442, 455, 510, 530, 546, 595, 663, 689, 714, 742, 795, 901, 910, 1105, 1113, 1190, 1326, 1365, 1378, 1547, 1590, 1785, 1802, 1855, 2067, 2210, 2226, 2703, 2730, 3094, 3315, 3445, 3570, 3710, 4134, 4505, 4641, 4823, 5406, 5565, 6307, 6630, 6890, 7735, 9010, 9282, 9646, 10335, 11130, 11713, 12614, 13515, 14469, 15470, 18921, 20670, 23205, 23426, 24115, 27030, 28938, 31535, 35139, 37842, 46410, 48230, 58565, 63070, 70278, 72345, 81991, 94605, 117130, 144690, 163982, 175695, 189210, 245973, 351390, 409955, 491946, 819910, 1229865, 2459730]

約数ペア:

[(1, 2459730), (2, 1229865), (3, 819910), (5, 491946), (6, 409955), (7, 351390), (10, 245973), (13, 189210), (14, 175695), (15, 163982), (17, 144690), (21, 117130), (26, 94605), (30, 81991), (34, 72345), (35, 70278), (39, 63070), (42, 58565), (51, 48230), (53, 46410), (65, 37842), (70, 35139), (78, 31535), (85, 28938), (91, 27030), (102, 24115), (105, 23426), (106, 23205), (119, 20670), (130, 18921), (159, 15470), (170, 14469), (182, 13515), (195, 12614), (210, 11713), (221, 11130), (238, 10335), (255, 9646), (265, 9282), (273, 9010), (318, 7735), (357, 6890), (371, 6630), (390, 6307), (442, 5565), (455, 5406), (510, 4823), (530, 4641), (546, 4505), (595, 4134), (663, 3710), (689, 3570), (714, 3445), (742, 3315), (795, 3094), (901, 2730), (910, 2703), (1105, 2226), (1113, 2210), (1190, 2067), (1326, 1855), (1365, 1802), (1378, 1785), (1547, 1590)]