30018224

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{16603}}^1$

素因数の和:16724

約数の個数: 20

約数和(自身を含む): 58678536

約数和(自身を除く): 28660312

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 16603, 33206, 66412, 132824, 265648, 1876139, 3752278, 7504556, 15009112, 30018224]

約数ペア:

[(1, 30018224), (2, 15009112), (4, 7504556), (8, 3752278), (16, 1876139), (113, 265648), (226, 132824), (452, 66412), (904, 33206), (1808, 16603)]