28531590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{951053}}^1$

素因数の和:951063

約数の個数: 16

約数和(自身を含む): 68475888

約数和(自身を除く): 39944298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 951053, 1902106, 2853159, 4755265, 5706318, 9510530, 14265795, 28531590]

約数ペア:

[(1, 28531590), (2, 14265795), (3, 9510530), (5, 5706318), (6, 4755265), (10, 2853159), (15, 1902106), (30, 951053)]