30532540

素因数分解:

$2^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{2683}}^1$

素因数の和:3261

約数の個数: 24

約数和(自身を含む): 64254960

約数和(自身を除く): 33722420

約数列:

[1, 2, 4, 5, 10, 20, 569, 1138, 2276, 2683, 2845, 5366, 5690, 10732, 11380, 13415, 26830, 53660, 1526627, 3053254, 6106508, 7633135, 15266270, 30532540]

約数ペア:

[(1, 30532540), (2, 15266270), (4, 7633135), (5, 6106508), (10, 3053254), (20, 1526627), (569, 53660), (1138, 26830), (2276, 13415), (2683, 11380), (2845, 10732), (5366, 5690)]