91243380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1520723}}^1$

素因数の和:1520735

約数の個数: 24

約数和(自身を含む): 255481632

約数和(自身を除く): 164238252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1520723, 3041446, 4562169, 6082892, 7603615, 9124338, 15207230, 18248676, 22810845, 30414460, 45621690, 91243380]

約数ペア:

[(1, 91243380), (2, 45621690), (3, 30414460), (4, 22810845), (5, 18248676), (6, 15207230), (10, 9124338), (12, 7603615), (15, 6082892), (20, 4562169), (30, 3041446), (60, 1520723)]