8708991690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41471389}}^1$

素因数の和:41471406

約数の個数: 32

約数和(自身を含む): 23887520640

約数和(自身を除く): 15178528950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 41471389, 82942778, 124414167, 207356945, 248828334, 290299723, 414713890, 580599446, 622070835, 870899169, 1244141670, 1451498615, 1741798338, 2902997230, 4354495845, 8708991690]

約数ペア:

[(1, 8708991690), (2, 4354495845), (3, 2902997230), (5, 1741798338), (6, 1451498615), (7, 1244141670), (10, 870899169), (14, 622070835), (15, 580599446), (21, 414713890), (30, 290299723), (35, 248828334), (42, 207356945), (70, 124414167), (105, 82942778), (210, 41471389)]