181243830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{85091}}^1$

素因数の和:85172

約数の個数: 32

約数和(自身を含む): 441116928

約数和(自身を除く): 259873098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 85091, 170182, 255273, 425455, 510546, 850910, 1276365, 2552730, 6041461, 12082922, 18124383, 30207305, 36248766, 60414610, 90621915, 181243830]

約数ペア:

[(1, 181243830), (2, 90621915), (3, 60414610), (5, 36248766), (6, 30207305), (10, 18124383), (15, 12082922), (30, 6041461), (71, 2552730), (142, 1276365), (213, 850910), (355, 510546), (426, 425455), (710, 255273), (1065, 170182), (2130, 85091)]