9875080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8513}}^1$

素因数の和:8553

約数の個数: 32

約数和(自身を含む): 22987800

約数和(自身を除く): 13112720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 8513, 17026, 34052, 42565, 68104, 85130, 170260, 246877, 340520, 493754, 987508, 1234385, 1975016, 2468770, 4937540, 9875080]

約数ペア:

[(1, 9875080), (2, 4937540), (4, 2468770), (5, 1975016), (8, 1234385), (10, 987508), (20, 493754), (29, 340520), (40, 246877), (58, 170260), (116, 85130), (145, 68104), (232, 42565), (290, 34052), (580, 17026), (1160, 8513)]