4004446530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{405719}}^1$

素因数の和:405783

約数の個数: 64

約数和(自身を含む): 11217346560

約数和(自身を除く): 7212900030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4935, 9870, 405719, 811438, 1217157, 2028595, 2434314, 2840033, 4057190, 5680066, 6085785, 8520099, 12171570, 14200165, 17040198, 19068793, 28400330, 38137586, 42600495, 57206379, 85200990, 95343965, 114412758, 133481551, 190687930, 266963102, 286031895, 400444653, 572063790, 667407755, 800889306, 1334815510, 2002223265, 4004446530]

約数ペア:

[(1, 4004446530), (2, 2002223265), (3, 1334815510), (5, 800889306), (6, 667407755), (7, 572063790), (10, 400444653), (14, 286031895), (15, 266963102), (21, 190687930), (30, 133481551), (35, 114412758), (42, 95343965), (47, 85200990), (70, 57206379), (94, 42600495), (105, 38137586), (141, 28400330), (210, 19068793), (235, 17040198), (282, 14200165), (329, 12171570), (470, 8520099), (658, 6085785), (705, 5680066), (987, 4057190), (1410, 2840033), (1645, 2434314), (1974, 2028595), (3290, 1217157), (4935, 811438), (9870, 405719)]