30257589

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 41035904

約数和(自身を除く): 10778315

約数列:

[1, 3, 103, 181, 309, 541, 543, 1623, 18643, 55723, 55929, 97921, 167169, 293763, 10085863, 30257589]

約数ペア:

[(1, 30257589), (3, 10085863), (103, 293763), (181, 167169), (309, 97921), (541, 55929), (543, 55723), (1623, 18643)]