15730060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19183}}^1$

素因数の和:19233

約数の個数: 24

約数和(自身を含む): 33840576

約数和(自身を除く): 18110516

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 19183, 38366, 76732, 95915, 191830, 383660, 786503, 1573006, 3146012, 3932515, 7865030, 15730060]

約数ペア:

[(1, 15730060), (2, 7865030), (4, 3932515), (5, 3146012), (10, 1573006), (20, 786503), (41, 383660), (82, 191830), (164, 95915), (205, 76732), (410, 38366), (820, 19183)]