45427970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{648971}}^1$

素因数の和:648985

約数の個数: 16

約数和(自身を含む): 93451968

約数和(自身を除く): 48023998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 648971, 1297942, 3244855, 4542797, 6489710, 9085594, 22713985, 45427970]

約数ペア:

[(1, 45427970), (2, 22713985), (5, 9085594), (7, 6489710), (10, 4542797), (14, 3244855), (35, 1297942), (70, 648971)]