75630890

素因数分解:

$2^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{10789}}^1$

素因数の和:11497

約数の個数: 16

約数和(自身を含む): 136342440

約数和(自身を除く): 60711550

約数列:

[1, 2, 5, 10, 701, 1402, 3505, 7010, 10789, 21578, 53945, 107890, 7563089, 15126178, 37815445, 75630890]

約数ペア:

[(1, 75630890), (2, 37815445), (5, 15126178), (10, 7563089), (701, 107890), (1402, 53945), (3505, 21578), (7010, 10789)]