30325340

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{32261}}^1$

素因数の和:32317

約数の個数: 24

約数和(自身を含む): 65040192

約数和(自身を除く): 34714852

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 32261, 64522, 129044, 161305, 322610, 645220, 1516267, 3032534, 6065068, 7581335, 15162670, 30325340]

約数ペア:

[(1, 30325340), (2, 15162670), (4, 7581335), (5, 6065068), (10, 3032534), (20, 1516267), (47, 645220), (94, 322610), (188, 161305), (235, 129044), (470, 64522), (940, 32261)]