28975110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{23557}}^1$

素因数の和:23608

約数の個数: 32

約数和(自身を含む): 71239392

約数和(自身を除く): 42264282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 23557, 47114, 70671, 117785, 141342, 235570, 353355, 706710, 965837, 1931674, 2897511, 4829185, 5795022, 9658370, 14487555, 28975110]

約数ペア:

[(1, 28975110), (2, 14487555), (3, 9658370), (5, 5795022), (6, 4829185), (10, 2897511), (15, 1931674), (30, 965837), (41, 706710), (82, 353355), (123, 235570), (205, 141342), (246, 117785), (410, 70671), (615, 47114), (1230, 23557)]