140778510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4692617}}^1$

素因数の和:4692627

約数の個数: 16

約数和(自身を含む): 337868496

約数和(自身を除く): 197089986

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4692617, 9385234, 14077851, 23463085, 28155702, 46926170, 70389255, 140778510]

約数ペア:

[(1, 140778510), (2, 70389255), (3, 46926170), (5, 28155702), (6, 23463085), (10, 14077851), (15, 9385234), (30, 4692617)]