1042245790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{23801}}^1$

素因数の和:23988

約数の個数: 32

約数和(自身を含む): 1953668160

約数和(自身を除く): 911422370

約数列:

[1, 2, 5, 10, 29, 58, 145, 151, 290, 302, 755, 1510, 4379, 8758, 21895, 23801, 43790, 47602, 119005, 238010, 690229, 1380458, 3451145, 3593951, 6902290, 7187902, 17969755, 35939510, 104224579, 208449158, 521122895, 1042245790]

約数ペア:

[(1, 1042245790), (2, 521122895), (5, 208449158), (10, 104224579), (29, 35939510), (58, 17969755), (145, 7187902), (151, 6902290), (290, 3593951), (302, 3451145), (755, 1380458), (1510, 690229), (4379, 238010), (8758, 119005), (21895, 47602), (23801, 43790)]