15589630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{421}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 33604704

約数和(自身を除く): 18015074

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 421, 529, 805, 842, 1058, 1610, 2105, 2645, 2947, 3703, 4210, 5290, 5894, 7406, 9683, 14735, 18515, 19366, 29470, 37030, 48415, 67781, 96830, 135562, 222709, 338905, 445418, 677810, 1113545, 1558963, 2227090, 3117926, 7794815, 15589630]

約数ペア:

[(1, 15589630), (2, 7794815), (5, 3117926), (7, 2227090), (10, 1558963), (14, 1113545), (23, 677810), (35, 445418), (46, 338905), (70, 222709), (115, 135562), (161, 96830), (230, 67781), (322, 48415), (421, 37030), (529, 29470), (805, 19366), (842, 18515), (1058, 14735), (1610, 9683), (2105, 7406), (2645, 5894), (2947, 5290), (3703, 4210)]