15220430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{37123}}^1$

素因数の和:37171

約数の個数: 16

約数和(自身を含む): 28065744

約数和(自身を除く): 12845314

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 37123, 74246, 185615, 371230, 1522043, 3044086, 7610215, 15220430]

約数ペア:

[(1, 15220430), (2, 7610215), (5, 3044086), (10, 1522043), (41, 371230), (82, 185615), (205, 74246), (410, 37123)]