18475230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13103}}^1$

素因数の和:13160

約数の個数: 32

約数和(自身を含む): 45287424

約数和(自身を除く): 26812194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 13103, 26206, 39309, 65515, 78618, 131030, 196545, 393090, 615841, 1231682, 1847523, 3079205, 3695046, 6158410, 9237615, 18475230]

約数ペア:

[(1, 18475230), (2, 9237615), (3, 6158410), (5, 3695046), (6, 3079205), (10, 1847523), (15, 1231682), (30, 615841), (47, 393090), (94, 196545), (141, 131030), (235, 78618), (282, 65515), (470, 39309), (705, 26206), (1410, 13103)]