2238646710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2407147}}^1$

素因数の和:2407188

約数の個数: 32

約数和(自身を含む): 5546068992

約数和(自身を除く): 3307422282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2407147, 4814294, 7221441, 12035735, 14442882, 24071470, 36107205, 72214410, 74621557, 149243114, 223864671, 373107785, 447729342, 746215570, 1119323355, 2238646710]

約数ペア:

[(1, 2238646710), (2, 1119323355), (3, 746215570), (5, 447729342), (6, 373107785), (10, 223864671), (15, 149243114), (30, 74621557), (31, 72214410), (62, 36107205), (93, 24071470), (155, 14442882), (186, 12035735), (310, 7221441), (465, 4814294), (930, 2407147)]