2629110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 7133184

約数和(自身を除く): 4504074

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 257, 310, 330, 341, 465, 514, 682, 771, 930, 1023, 1285, 1542, 1705, 2046, 2570, 2827, 3410, 3855, 5115, 5654, 7710, 7967, 8481, 10230, 14135, 15934, 16962, 23901, 28270, 39835, 42405, 47802, 79670, 84810, 87637, 119505, 175274, 239010, 262911, 438185, 525822, 876370, 1314555, 2629110]

約数ペア:

[(1, 2629110), (2, 1314555), (3, 876370), (5, 525822), (6, 438185), (10, 262911), (11, 239010), (15, 175274), (22, 119505), (30, 87637), (31, 84810), (33, 79670), (55, 47802), (62, 42405), (66, 39835), (93, 28270), (110, 23901), (155, 16962), (165, 15934), (186, 14135), (257, 10230), (310, 8481), (330, 7967), (341, 7710), (465, 5654), (514, 5115), (682, 3855), (771, 3410), (930, 2827), (1023, 2570), (1285, 2046), (1542, 1705)]