69029570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{2311}}^1$

素因数の和:2450

約数の個数: 32

約数和(自身を含む): 129841920

約数和(自身を除く): 60812350

約数列:

[1, 2, 5, 10, 29, 58, 103, 145, 206, 290, 515, 1030, 2311, 2987, 4622, 5974, 11555, 14935, 23110, 29870, 67019, 134038, 238033, 335095, 476066, 670190, 1190165, 2380330, 6902957, 13805914, 34514785, 69029570]

約数ペア:

[(1, 69029570), (2, 34514785), (5, 13805914), (10, 6902957), (29, 2380330), (58, 1190165), (103, 670190), (145, 476066), (206, 335095), (290, 238033), (515, 134038), (1030, 67019), (2311, 29870), (2987, 23110), (4622, 14935), (5974, 11555)]