307480324

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{887}}^1\times {\mathrm{1097}}^1$

素因数の和:2067

約数の個数: 24

約数和(自身を含む): 546013440

約数和(自身を除く): 238533116

約数列:

[1, 2, 4, 79, 158, 316, 887, 1097, 1774, 2194, 3548, 4388, 70073, 86663, 140146, 173326, 280292, 346652, 973039, 1946078, 3892156, 76870081, 153740162, 307480324]

約数ペア:

[(1, 307480324), (2, 153740162), (4, 76870081), (79, 3892156), (158, 1946078), (316, 973039), (887, 346652), (1097, 280292), (1774, 173326), (2194, 140146), (3548, 86663), (4388, 70073)]