1809030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1283}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 4437504

約数和(自身を除く): 2628474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1283, 1410, 2566, 3849, 6415, 7698, 12830, 19245, 38490, 60301, 120602, 180903, 301505, 361806, 603010, 904515, 1809030]

約数ペア:

[(1, 1809030), (2, 904515), (3, 603010), (5, 361806), (6, 301505), (10, 180903), (15, 120602), (30, 60301), (47, 38490), (94, 19245), (141, 12830), (235, 7698), (282, 6415), (470, 3849), (705, 2566), (1283, 1410)]