2015962860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1083851}}^1$

素因数の和:1083894

約数の個数: 48

約数和(自身を含む): 5826788352

約数和(自身を除く): 3810825492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 1083851, 2167702, 3251553, 4335404, 5419255, 6503106, 10838510, 13006212, 16257765, 21677020, 32515530, 33599381, 65031060, 67198762, 100798143, 134397524, 167996905, 201596286, 335993810, 403192572, 503990715, 671987620, 1007981430, 2015962860]

約数ペア:

[(1, 2015962860), (2, 1007981430), (3, 671987620), (4, 503990715), (5, 403192572), (6, 335993810), (10, 201596286), (12, 167996905), (15, 134397524), (20, 100798143), (30, 67198762), (31, 65031060), (60, 33599381), (62, 32515530), (93, 21677020), (124, 16257765), (155, 13006212), (186, 10838510), (310, 6503106), (372, 5419255), (465, 4335404), (620, 3251553), (930, 2167702), (1860, 1083851)]