26443380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{440723}}^1$

素因数の和:440735

約数の個数: 24

約数和(自身を含む): 74041632

約数和(自身を除く): 47598252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 440723, 881446, 1322169, 1762892, 2203615, 2644338, 4407230, 5288676, 6610845, 8814460, 13221690, 26443380]

約数ペア:

[(1, 26443380), (2, 13221690), (3, 8814460), (4, 6610845), (5, 5288676), (6, 4407230), (10, 2644338), (12, 2203615), (15, 1762892), (20, 1322169), (30, 881446), (60, 440723)]