61396620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1023277}}^1$

素因数の和:1023289

約数の個数: 24

約数和(自身を含む): 171910704

約数和(自身を除く): 110514084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1023277, 2046554, 3069831, 4093108, 5116385, 6139662, 10232770, 12279324, 15349155, 20465540, 30698310, 61396620]

約数ペア:

[(1, 61396620), (2, 30698310), (3, 20465540), (4, 15349155), (5, 12279324), (6, 10232770), (10, 6139662), (12, 5116385), (15, 4093108), (20, 3069831), (30, 2046554), (60, 1023277)]