54529620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1605

約数の個数: 96

約数和(自身を含む): 166010880

約数和(自身を除く): 111481260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 570, 589, 620, 930, 1140, 1178, 1543, 1767, 1860, 2356, 2945, 3086, 3534, 4629, 5890, 6172, 7068, 7715, 8835, 9258, 11780, 15430, 17670, 18516, 23145, 29317, 30860, 35340, 46290, 47833, 58634, 87951, 92580, 95666, 117268, 143499, 146585, 175902, 191332, 239165, 286998, 293170, 351804, 439755, 478330, 573996, 586340, 717495, 879510, 908827, 956660, 1434990, 1759020, 1817654, 2726481, 2869980, 3635308, 4544135, 5452962, 9088270, 10905924, 13632405, 18176540, 27264810, 54529620]

約数ペア:

[(1, 54529620), (2, 27264810), (3, 18176540), (4, 13632405), (5, 10905924), (6, 9088270), (10, 5452962), (12, 4544135), (15, 3635308), (19, 2869980), (20, 2726481), (30, 1817654), (31, 1759020), (38, 1434990), (57, 956660), (60, 908827), (62, 879510), (76, 717495), (93, 586340), (95, 573996), (114, 478330), (124, 439755), (155, 351804), (186, 293170), (190, 286998), (228, 239165), (285, 191332), (310, 175902), (372, 146585), (380, 143499), (465, 117268), (570, 95666), (589, 92580), (620, 87951), (930, 58634), (1140, 47833), (1178, 46290), (1543, 35340), (1767, 30860), (1860, 29317), (2356, 23145), (2945, 18516), (3086, 17670), (3534, 15430), (4629, 11780), (5890, 9258), (6172, 8835), (7068, 7715)]