30381482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{38851}}^1$

素因数の和:38893

約数の個数: 16

約数和(自身を含む): 50352192

約数和(自身を除く): 19970710

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 38851, 77702, 660467, 893573, 1320934, 1787146, 15190741, 30381482]

約数ペア:

[(1, 30381482), (2, 15190741), (17, 1787146), (23, 1320934), (34, 893573), (46, 660467), (391, 77702), (782, 38851)]