90673810

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{192923}}^1$

素因数の和:192977

約数の個数: 16

約数和(自身を含む): 166686336

約数和(自身を除く): 76012526

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 192923, 385846, 964615, 1929230, 9067381, 18134762, 45336905, 90673810]

約数ペア:

[(1, 90673810), (2, 45336905), (5, 18134762), (10, 9067381), (47, 1929230), (94, 964615), (235, 385846), (470, 192923)]