15835130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{22303}}^1$

素因数の和:22381

約数の個数: 16

約数和(自身を含む): 28905984

約数和(自身を除く): 13070854

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 22303, 44606, 111515, 223030, 1583513, 3167026, 7917565, 15835130]

約数ペア:

[(1, 15835130), (2, 7917565), (5, 3167026), (10, 1583513), (71, 223030), (142, 111515), (355, 44606), (710, 22303)]