157415730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5247191}}^1$

素因数の和:5247201

約数の個数: 16

約数和(自身を含む): 377797824

約数和(自身を除く): 220382094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5247191, 10494382, 15741573, 26235955, 31483146, 52471910, 78707865, 157415730]

約数ペア:

[(1, 157415730), (2, 78707865), (3, 52471910), (5, 31483146), (6, 26235955), (10, 15741573), (15, 10494382), (30, 5247191)]