56130390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{623671}}^1$

素因数の和:623684

約数の個数: 24

約数和(自身を含む): 145939248

約数和(自身を除く): 89808858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 623671, 1247342, 1871013, 3118355, 3742026, 5613039, 6236710, 9355065, 11226078, 18710130, 28065195, 56130390]

約数ペア:

[(1, 56130390), (2, 28065195), (3, 18710130), (5, 11226078), (6, 9355065), (9, 6236710), (10, 5613039), (15, 3742026), (18, 3118355), (30, 1871013), (45, 1247342), (90, 623671)]