6890010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1409}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 16649280

約数和(自身を除く): 9759270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1409, 1630, 2445, 2818, 4227, 4890, 7045, 8454, 14090, 21135, 42270, 229667, 459334, 689001, 1148335, 1378002, 2296670, 3445005, 6890010]

約数ペア:

[(1, 6890010), (2, 3445005), (3, 2296670), (5, 1378002), (6, 1148335), (10, 689001), (15, 459334), (30, 229667), (163, 42270), (326, 21135), (489, 14090), (815, 8454), (978, 7045), (1409, 4890), (1630, 4227), (2445, 2818)]