18641370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56489}}^1$

素因数の和:56510

約数の個数: 32

約数和(自身を含む): 48807360

約数和(自身を除く): 30165990

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 56489, 112978, 169467, 282445, 338934, 564890, 621379, 847335, 1242758, 1694670, 1864137, 3106895, 3728274, 6213790, 9320685, 18641370]

約数ペア:

[(1, 18641370), (2, 9320685), (3, 6213790), (5, 3728274), (6, 3106895), (10, 1864137), (11, 1694670), (15, 1242758), (22, 847335), (30, 621379), (33, 564890), (55, 338934), (66, 282445), (110, 169467), (165, 112978), (330, 56489)]