57022740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{316793}}^1$

素因数の和:316808

約数の個数: 36

約数和(自身を含む): 172969524

約数和(自身を除く): 115946784

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 316793, 633586, 950379, 1267172, 1583965, 1900758, 2851137, 3167930, 3801516, 4751895, 5702274, 6335860, 9503790, 11404548, 14255685, 19007580, 28511370, 57022740]

約数ペア:

[(1, 57022740), (2, 28511370), (3, 19007580), (4, 14255685), (5, 11404548), (6, 9503790), (9, 6335860), (10, 5702274), (12, 4751895), (15, 3801516), (18, 3167930), (20, 2851137), (30, 1900758), (36, 1583965), (45, 1267172), (60, 950379), (90, 633586), (180, 316793)]