151937510

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{490121}}^1$

素因数の和:490159

約数の個数: 16

約数和(自身を含む): 282310272

約数和(自身を除く): 130372762

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 490121, 980242, 2450605, 4901210, 15193751, 30387502, 75968755, 151937510]

約数ペア:

[(1, 151937510), (2, 75968755), (5, 30387502), (10, 15193751), (31, 4901210), (62, 2450605), (155, 980242), (310, 490121)]