26493780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{441563}}^1$

素因数の和:441575

約数の個数: 24

約数和(自身を含む): 74182752

約数和(自身を除く): 47688972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 441563, 883126, 1324689, 1766252, 2207815, 2649378, 4415630, 5298756, 6623445, 8831260, 13246890, 26493780]

約数ペア:

[(1, 26493780), (2, 13246890), (3, 8831260), (4, 6623445), (5, 5298756), (6, 4415630), (10, 2649378), (12, 2207815), (15, 1766252), (20, 1324689), (30, 883126), (60, 441563)]