968536490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1423}}^1\times {\mathrm{2347}}^1$

素因数の和:3806

約数の個数: 32

約数和(自身を含む): 1805518080

約数和(自身を除く): 836981590

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1423, 2347, 2846, 4694, 7115, 11735, 14230, 23470, 41267, 68063, 82534, 136126, 206335, 340315, 412670, 680630, 3339781, 6679562, 16698905, 33397810, 96853649, 193707298, 484268245, 968536490]

約数ペア:

[(1, 968536490), (2, 484268245), (5, 193707298), (10, 96853649), (29, 33397810), (58, 16698905), (145, 6679562), (290, 3339781), (1423, 680630), (2347, 412670), (2846, 340315), (4694, 206335), (7115, 136126), (11735, 82534), (14230, 68063), (23470, 41267)]