8223530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4051}}^1$

素因数の和:4094

約数の個数: 32

約数和(自身を含む): 17504640

約数和(自身を除く): 9281110

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 4051, 8102, 20255, 28357, 40510, 56714, 117479, 141785, 234958, 283570, 587395, 822353, 1174790, 1644706, 4111765, 8223530]

約数ペア:

[(1, 8223530), (2, 4111765), (5, 1644706), (7, 1174790), (10, 822353), (14, 587395), (29, 283570), (35, 234958), (58, 141785), (70, 117479), (145, 56714), (203, 40510), (290, 28357), (406, 20255), (1015, 8102), (2030, 4051)]