30355845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{155671}}^1$

素因数の和:155692

約数の個数: 16

約数和(自身を含む): 52305792

約数和(自身を除く): 21949947

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 155671, 467013, 778355, 2023723, 2335065, 6071169, 10118615, 30355845]

約数ペア:

[(1, 30355845), (3, 10118615), (5, 6071169), (13, 2335065), (15, 2023723), (39, 778355), (65, 467013), (195, 155671)]