55735710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 137355264

約数和(自身を除く): 81619554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 137, 142, 191, 213, 274, 355, 382, 411, 426, 573, 685, 710, 822, 955, 1065, 1146, 1370, 1910, 2055, 2130, 2865, 4110, 5730, 9727, 13561, 19454, 26167, 27122, 29181, 40683, 48635, 52334, 58362, 67805, 78501, 81366, 97270, 130835, 135610, 145905, 157002, 203415, 261670, 291810, 392505, 406830, 785010, 1857857, 3715714, 5573571, 9289285, 11147142, 18578570, 27867855, 55735710]

約数ペア:

[(1, 55735710), (2, 27867855), (3, 18578570), (5, 11147142), (6, 9289285), (10, 5573571), (15, 3715714), (30, 1857857), (71, 785010), (137, 406830), (142, 392505), (191, 291810), (213, 261670), (274, 203415), (355, 157002), (382, 145905), (411, 135610), (426, 130835), (573, 97270), (685, 81366), (710, 78501), (822, 67805), (955, 58362), (1065, 52334), (1146, 48635), (1370, 40683), (1910, 29181), (2055, 27122), (2130, 26167), (2865, 19454), (4110, 13561), (5730, 9727)]