68180610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{2473}}^1$

素因数の和:3402

約数の個数: 32

約数和(自身を含む): 163877760

約数和(自身を除く): 95697150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 919, 1838, 2473, 2757, 4595, 4946, 5514, 7419, 9190, 12365, 13785, 14838, 24730, 27570, 37095, 74190, 2272687, 4545374, 6818061, 11363435, 13636122, 22726870, 34090305, 68180610]

約数ペア:

[(1, 68180610), (2, 34090305), (3, 22726870), (5, 13636122), (6, 11363435), (10, 6818061), (15, 4545374), (30, 2272687), (919, 74190), (1838, 37095), (2473, 27570), (2757, 24730), (4595, 14838), (4946, 13785), (5514, 12365), (7419, 9190)]