70951030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{857}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 135660096

約数和(自身を除く): 64709066

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 487, 857, 974, 1714, 2435, 4285, 4870, 8279, 8570, 14569, 16558, 29138, 41395, 72845, 82790, 145690, 417359, 834718, 2086795, 4173590, 7095103, 14190206, 35475515, 70951030]

約数ペア:

[(1, 70951030), (2, 35475515), (5, 14190206), (10, 7095103), (17, 4173590), (34, 2086795), (85, 834718), (170, 417359), (487, 145690), (857, 82790), (974, 72845), (1714, 41395), (2435, 29138), (4285, 16558), (4870, 14569), (8279, 8570)]