141977790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1577531}}^1$

素因数の和:1577544

約数の個数: 24

約数和(自身を含む): 369142488

約数和(自身を除く): 227164698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1577531, 3155062, 4732593, 7887655, 9465186, 14197779, 15775310, 23662965, 28395558, 47325930, 70988895, 141977790]

約数ペア:

[(1, 141977790), (2, 70988895), (3, 47325930), (5, 28395558), (6, 23662965), (9, 15775310), (10, 14197779), (15, 9465186), (18, 7887655), (30, 4732593), (45, 3155062), (90, 1577531)]