9706890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1259}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 23405760

約数和(自身を除く): 13698870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1259, 1285, 1542, 2518, 2570, 3777, 3855, 6295, 7554, 7710, 12590, 18885, 37770, 323563, 647126, 970689, 1617815, 1941378, 3235630, 4853445, 9706890]

約数ペア:

[(1, 9706890), (2, 4853445), (3, 3235630), (5, 1941378), (6, 1617815), (10, 970689), (15, 647126), (30, 323563), (257, 37770), (514, 18885), (771, 12590), (1259, 7710), (1285, 7554), (1542, 6295), (2518, 3855), (2570, 3777)]