85877930

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2503}}^1$

素因数の和:2630

約数の個数: 32

約数和(自身を含む): 160095744

約数和(自身を除く): 74217814

約数列:

[1, 2, 5, 10, 47, 73, 94, 146, 235, 365, 470, 730, 2503, 3431, 5006, 6862, 12515, 17155, 25030, 34310, 117641, 182719, 235282, 365438, 588205, 913595, 1176410, 1827190, 8587793, 17175586, 42938965, 85877930]

約数ペア:

[(1, 85877930), (2, 42938965), (5, 17175586), (10, 8587793), (47, 1827190), (73, 1176410), (94, 913595), (146, 588205), (235, 365438), (365, 235282), (470, 182719), (730, 117641), (2503, 34310), (3431, 25030), (5006, 17155), (6862, 12515)]