431455070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{10531}}^1$

素因数の和:10796

約数の個数: 32

約数和(自身を含む): 825793056

約数和(自身を除く): 394337986

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 241, 482, 1205, 2410, 4097, 8194, 10531, 20485, 21062, 40970, 52655, 105310, 179027, 358054, 895135, 1790270, 2537971, 5075942, 12689855, 25379710, 43145507, 86291014, 215727535, 431455070]

約数ペア:

[(1, 431455070), (2, 215727535), (5, 86291014), (10, 43145507), (17, 25379710), (34, 12689855), (85, 5075942), (170, 2537971), (241, 1790270), (482, 895135), (1205, 358054), (2410, 179027), (4097, 105310), (8194, 52655), (10531, 40970), (20485, 21062)]