15027830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{811}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 28939680

約数和(自身を除く): 13911850

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 545, 811, 1090, 1622, 1853, 3706, 4055, 8110, 9265, 13787, 18530, 27574, 68935, 88399, 137870, 176798, 441995, 883990, 1502783, 3005566, 7513915, 15027830]

約数ペア:

[(1, 15027830), (2, 7513915), (5, 3005566), (10, 1502783), (17, 883990), (34, 441995), (85, 176798), (109, 137870), (170, 88399), (218, 68935), (545, 27574), (811, 18530), (1090, 13787), (1622, 9265), (1853, 8110), (3706, 4055)]