7658971890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6689}}^1\times {\mathrm{38167}}^1$

素因数の和:44866

約数の個数: 32

約数和(自身を含む): 18384762240

約数和(自身を除く): 10725790350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6689, 13378, 20067, 33445, 38167, 40134, 66890, 76334, 100335, 114501, 190835, 200670, 229002, 381670, 572505, 1145010, 255299063, 510598126, 765897189, 1276495315, 1531794378, 2552990630, 3829485945, 7658971890]

約数ペア:

[(1, 7658971890), (2, 3829485945), (3, 2552990630), (5, 1531794378), (6, 1276495315), (10, 765897189), (15, 510598126), (30, 255299063), (6689, 1145010), (13378, 572505), (20067, 381670), (33445, 229002), (38167, 200670), (40134, 190835), (66890, 114501), (76334, 100335)]