29131755260

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{30991229}}^1$

素因数の和:30991285

約数の個数: 24

約数和(自身を含む): 62478319680

約数和(自身を除く): 33346564420

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 30991229, 61982458, 123964916, 154956145, 309912290, 619824580, 1456587763, 2913175526, 5826351052, 7282938815, 14565877630, 29131755260]

約数ペア:

[(1, 29131755260), (2, 14565877630), (4, 7282938815), (5, 5826351052), (10, 2913175526), (20, 1456587763), (47, 619824580), (94, 309912290), (188, 154956145), (235, 123964916), (470, 61982458), (940, 30991229)]