8180310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1061}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 19727712

約数和(自身を除く): 11547402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1061, 1285, 1542, 2122, 2570, 3183, 3855, 5305, 6366, 7710, 10610, 15915, 31830, 272677, 545354, 818031, 1363385, 1636062, 2726770, 4090155, 8180310]

約数ペア:

[(1, 8180310), (2, 4090155), (3, 2726770), (5, 1636062), (6, 1363385), (10, 818031), (15, 545354), (30, 272677), (257, 31830), (514, 15915), (771, 10610), (1061, 7710), (1285, 6366), (1542, 5305), (2122, 3855), (2570, 3183)]