30906952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{227257}}^1$

素因数の和:227280

約数の個数: 16

約数和(自身を含む): 61359660

約数和(自身を除く): 30452708

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 227257, 454514, 909028, 1818056, 3863369, 7726738, 15453476, 30906952]

約数ペア:

[(1, 30906952), (2, 15453476), (4, 7726738), (8, 3863369), (17, 1818056), (34, 909028), (68, 454514), (136, 227257)]