195605940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3260099}}^1$

素因数の和:3260111

約数の個数: 24

約数和(自身を含む): 547696800

約数和(自身を除く): 352090860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3260099, 6520198, 9780297, 13040396, 16300495, 19560594, 32600990, 39121188, 48901485, 65201980, 97802970, 195605940]

約数ペア:

[(1, 195605940), (2, 97802970), (3, 65201980), (4, 48901485), (5, 39121188), (6, 32600990), (10, 19560594), (12, 16300495), (15, 13040396), (20, 9780297), (30, 6520198), (60, 3260099)]