129655710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1440619}}^1$

素因数の和:1440632

約数の個数: 24

約数和(自身を含む): 337105080

約数和(自身を除く): 207449370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1440619, 2881238, 4321857, 7203095, 8643714, 12965571, 14406190, 21609285, 25931142, 43218570, 64827855, 129655710]

約数ペア:

[(1, 129655710), (2, 64827855), (3, 43218570), (5, 25931142), (6, 21609285), (9, 14406190), (10, 12965571), (15, 8643714), (18, 7203095), (30, 4321857), (45, 2881238), (90, 1440619)]