17198460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31849}}^1$

素因数の和:31867

約数の個数: 48

約数和(自身を含む): 53508000

約数和(自身を除く): 36309540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 31849, 63698, 95547, 127396, 159245, 191094, 286641, 318490, 382188, 477735, 573282, 636980, 859923, 955470, 1146564, 1433205, 1719846, 1910940, 2866410, 3439692, 4299615, 5732820, 8599230, 17198460]

約数ペア:

[(1, 17198460), (2, 8599230), (3, 5732820), (4, 4299615), (5, 3439692), (6, 2866410), (9, 1910940), (10, 1719846), (12, 1433205), (15, 1146564), (18, 955470), (20, 859923), (27, 636980), (30, 573282), (36, 477735), (45, 382188), (54, 318490), (60, 286641), (90, 191094), (108, 159245), (135, 127396), (180, 95547), (270, 63698), (540, 31849)]