137405370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{20177}}^1$

素因数の和:20414

約数の個数: 32

約数和(自身を含む): 331242048

約数和(自身を除く): 193836678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 681, 1135, 1362, 2270, 3405, 6810, 20177, 40354, 60531, 100885, 121062, 201770, 302655, 605310, 4580179, 9160358, 13740537, 22900895, 27481074, 45801790, 68702685, 137405370]

約数ペア:

[(1, 137405370), (2, 68702685), (3, 45801790), (5, 27481074), (6, 22900895), (10, 13740537), (15, 9160358), (30, 4580179), (227, 605310), (454, 302655), (681, 201770), (1135, 121062), (1362, 100885), (2270, 60531), (3405, 40354), (6810, 20177)]