25740110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8069}}^1$

素因数の和:8116

約数の個数: 32

約数和(自身を含む): 52293600

約数和(自身を除く): 26553490

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 8069, 16138, 40345, 80690, 88759, 177518, 234001, 443795, 468002, 887590, 1170005, 2340010, 2574011, 5148022, 12870055, 25740110]

約数ペア:

[(1, 25740110), (2, 12870055), (5, 5148022), (10, 2574011), (11, 2340010), (22, 1170005), (29, 887590), (55, 468002), (58, 443795), (110, 234001), (145, 177518), (290, 88759), (319, 80690), (638, 40345), (1595, 16138), (3190, 8069)]