156402930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5213431}}^1$

素因数の和:5213441

約数の個数: 16

約数和(自身を含む): 375367104

約数和(自身を除く): 218964174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5213431, 10426862, 15640293, 26067155, 31280586, 52134310, 78201465, 156402930]

約数ペア:

[(1, 156402930), (2, 78201465), (3, 52134310), (5, 31280586), (6, 26067155), (10, 15640293), (15, 10426862), (30, 5213431)]