290425195870

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{94601041}}^1$

素因数の和:94601355

約数の個数: 16

約数和(自身を含む): 524468176848

約数和(自身を除く): 234042980978

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 94601041, 189202082, 473005205, 946010410, 29042519587, 58085039174, 145212597935, 290425195870]

約数ペア:

[(1, 290425195870), (2, 145212597935), (5, 58085039174), (10, 29042519587), (307, 946010410), (614, 473005205), (1535, 189202082), (3070, 94601041)]