85546030

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 156356928

約数和(自身を除く): 70810898

約数列:

[1, 2, 5, 10, 151, 181, 302, 313, 362, 626, 755, 905, 1510, 1565, 1810, 3130, 27331, 47263, 54662, 56653, 94526, 113306, 136655, 236315, 273310, 283265, 472630, 566530, 8554603, 17109206, 42773015, 85546030]

約数ペア:

[(1, 85546030), (2, 42773015), (5, 17109206), (10, 8554603), (151, 566530), (181, 472630), (302, 283265), (313, 273310), (362, 236315), (626, 136655), (755, 113306), (905, 94526), (1510, 56653), (1565, 54662), (1810, 47263), (3130, 27331)]