54166490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{26683}}^1$

素因数の和:26726

約数の個数: 32

約数和(自身を含む): 115274880

約数和(自身を除く): 61108390

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 26683, 53366, 133415, 186781, 266830, 373562, 773807, 933905, 1547614, 1867810, 3869035, 5416649, 7738070, 10833298, 27083245, 54166490]

約数ペア:

[(1, 54166490), (2, 27083245), (5, 10833298), (7, 7738070), (10, 5416649), (14, 3869035), (29, 1867810), (35, 1547614), (58, 933905), (70, 773807), (145, 373562), (203, 266830), (290, 186781), (406, 133415), (1015, 53366), (2030, 26683)]