57225540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2087}}^1$

素因数の和:2556

約数の個数: 48

約数和(自身を含む): 160659072

約数和(自身を除く): 103433532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 457, 914, 1371, 1828, 2087, 2285, 2742, 4174, 4570, 5484, 6261, 6855, 8348, 9140, 10435, 12522, 13710, 20870, 25044, 27420, 31305, 41740, 62610, 125220, 953759, 1907518, 2861277, 3815036, 4768795, 5722554, 9537590, 11445108, 14306385, 19075180, 28612770, 57225540]

約数ペア:

[(1, 57225540), (2, 28612770), (3, 19075180), (4, 14306385), (5, 11445108), (6, 9537590), (10, 5722554), (12, 4768795), (15, 3815036), (20, 2861277), (30, 1907518), (60, 953759), (457, 125220), (914, 62610), (1371, 41740), (1828, 31305), (2087, 27420), (2285, 25044), (2742, 20870), (4174, 13710), (4570, 12522), (5484, 10435), (6261, 9140), (6855, 8348)]