30911092

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2287}}^1$

素因数の和:2431

約数の個数: 24

約数和(自身を含む): 56376320

約数和(自身を除く): 25465228

約数列:

[1, 2, 4, 31, 62, 109, 124, 218, 436, 2287, 3379, 4574, 6758, 9148, 13516, 70897, 141794, 249283, 283588, 498566, 997132, 7727773, 15455546, 30911092]

約数ペア:

[(1, 30911092), (2, 15455546), (4, 7727773), (31, 997132), (62, 498566), (109, 283588), (124, 249283), (218, 141794), (436, 70897), (2287, 13516), (3379, 9148), (4574, 6758)]