30389302

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{38861}}^1$

素因数の和:38903

約数の個数: 16

約数和(自身を含む): 50365152

約数和(自身を除く): 19975850

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 38861, 77722, 660637, 893803, 1321274, 1787606, 15194651, 30389302]

約数ペア:

[(1, 30389302), (2, 15194651), (17, 1787606), (23, 1321274), (34, 893803), (46, 660637), (391, 77722), (782, 38861)]