297761030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1607}}^1\times {\mathrm{2647}}^1$

素因数の和:4268

約数の個数: 32

約数和(自身を含む): 613149696

約数和(自身を除く): 315388666

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1607, 2647, 3214, 5294, 8035, 11249, 13235, 16070, 18529, 22498, 26470, 37058, 56245, 92645, 112490, 185290, 4253729, 8507458, 21268645, 29776103, 42537290, 59552206, 148880515, 297761030]

約数ペア:

[(1, 297761030), (2, 148880515), (5, 59552206), (7, 42537290), (10, 29776103), (14, 21268645), (35, 8507458), (70, 4253729), (1607, 185290), (2647, 112490), (3214, 92645), (5294, 56245), (8035, 37058), (11249, 26470), (13235, 22498), (16070, 18529)]