1540190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 32

約数和(自身を含む): 2954880

約数和(自身を除く): 1414690

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 113, 145, 226, 235, 290, 470, 565, 1130, 1363, 2726, 3277, 5311, 6554, 6815, 10622, 13630, 16385, 26555, 32770, 53110, 154019, 308038, 770095, 1540190]

約数ペア:

[(1, 1540190), (2, 770095), (5, 308038), (10, 154019), (29, 53110), (47, 32770), (58, 26555), (94, 16385), (113, 13630), (145, 10622), (226, 6815), (235, 6554), (290, 5311), (470, 3277), (565, 2726), (1130, 1363)]