5378290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1861}}^1$

素因数の和:1902

約数の個数: 24

約数和(自身を含む): 10289412

約数和(自身を除く): 4911122

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 1861, 2890, 3722, 9305, 18610, 31637, 63274, 158185, 316370, 537829, 1075658, 2689145, 5378290]

約数ペア:

[(1, 5378290), (2, 2689145), (5, 1075658), (10, 537829), (17, 316370), (34, 158185), (85, 63274), (170, 31637), (289, 18610), (578, 9305), (1445, 3722), (1861, 2890)]