42939870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{9479}}^1$

素因数の和:9640

約数の個数: 32

約数和(自身を含む): 103749120

約数和(自身を除く): 60809250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 9479, 18958, 28437, 47395, 56874, 94790, 142185, 284370, 1431329, 2862658, 4293987, 7156645, 8587974, 14313290, 21469935, 42939870]

約数ペア:

[(1, 42939870), (2, 21469935), (3, 14313290), (5, 8587974), (6, 7156645), (10, 4293987), (15, 2862658), (30, 1431329), (151, 284370), (302, 142185), (453, 94790), (755, 56874), (906, 47395), (1510, 28437), (2265, 18958), (4530, 9479)]