1089870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2164

約数の個数: 32

約数和(自身を含む): 2770848

約数和(自身を除く): 1680978

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 2137, 4274, 6411, 10685, 12822, 21370, 32055, 36329, 64110, 72658, 108987, 181645, 217974, 363290, 544935, 1089870]

約数ペア:

[(1, 1089870), (2, 544935), (3, 363290), (5, 217974), (6, 181645), (10, 108987), (15, 72658), (17, 64110), (30, 36329), (34, 32055), (51, 21370), (85, 12822), (102, 10685), (170, 6411), (255, 4274), (510, 2137)]