15325230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1249}}^1$

素因数の和:1668

約数の個数: 32

約数和(自身を含む): 36900000

約数和(自身を除く): 21574770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 818, 1227, 1249, 2045, 2454, 2498, 3747, 4090, 6135, 6245, 7494, 12270, 12490, 18735, 37470, 510841, 1021682, 1532523, 2554205, 3065046, 5108410, 7662615, 15325230]

約数ペア:

[(1, 15325230), (2, 7662615), (3, 5108410), (5, 3065046), (6, 2554205), (10, 1532523), (15, 1021682), (30, 510841), (409, 37470), (818, 18735), (1227, 12490), (1249, 12270), (2045, 7494), (2454, 6245), (2498, 6135), (3747, 4090)]