315924390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3510271}}^1$

素因数の和:3510284

約数の個数: 24

約数和(自身を含む): 821403648

約数和(自身を除く): 505479258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3510271, 7020542, 10530813, 17551355, 21061626, 31592439, 35102710, 52654065, 63184878, 105308130, 157962195, 315924390]

約数ペア:

[(1, 315924390), (2, 157962195), (3, 105308130), (5, 63184878), (6, 52654065), (9, 35102710), (10, 31592439), (15, 21061626), (18, 17551355), (30, 10530813), (45, 7020542), (90, 3510271)]