667203070

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1\times {\mathrm{1453}}^1$

素因数の和:2484

約数の個数: 32

約数和(自身を含む): 1228618368

約数和(自身を除く): 561415298

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 977, 1453, 1954, 2906, 4885, 7265, 9770, 14530, 45919, 68291, 91838, 136582, 229595, 341455, 459190, 682910, 1419581, 2839162, 7097905, 14195810, 66720307, 133440614, 333601535, 667203070]

約数ペア:

[(1, 667203070), (2, 333601535), (5, 133440614), (10, 66720307), (47, 14195810), (94, 7097905), (235, 2839162), (470, 1419581), (977, 682910), (1453, 459190), (1954, 341455), (2906, 229595), (4885, 136582), (7265, 91838), (9770, 68291), (14530, 45919)]