141441420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2357357}}^1$

素因数の和:2357369

約数の個数: 24

約数和(自身を含む): 396036144

約数和(自身を除く): 254594724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2357357, 4714714, 7072071, 9429428, 11786785, 14144142, 23573570, 28288284, 35360355, 47147140, 70720710, 141441420]

約数ペア:

[(1, 141441420), (2, 70720710), (3, 47147140), (4, 35360355), (5, 28288284), (6, 23573570), (10, 14144142), (12, 11786785), (15, 9429428), (20, 7072071), (30, 4714714), (60, 2357357)]