85396470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{5381}}^1$

素因数の和:5437

約数の個数: 48

約数和(自身を含む): 214289712

約数和(自身を除く): 128893242

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 529, 690, 1058, 1587, 2645, 3174, 5290, 5381, 7935, 10762, 15870, 16143, 26905, 32286, 53810, 80715, 123763, 161430, 247526, 371289, 618815, 742578, 1237630, 1856445, 2846549, 3712890, 5693098, 8539647, 14232745, 17079294, 28465490, 42698235, 85396470]

約数ペア:

[(1, 85396470), (2, 42698235), (3, 28465490), (5, 17079294), (6, 14232745), (10, 8539647), (15, 5693098), (23, 3712890), (30, 2846549), (46, 1856445), (69, 1237630), (115, 742578), (138, 618815), (230, 371289), (345, 247526), (529, 161430), (690, 123763), (1058, 80715), (1587, 53810), (2645, 32286), (3174, 26905), (5290, 16143), (5381, 15870), (7935, 10762)]