2115870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{70529}}^1$

素因数の和:70539

約数の個数: 16

約数和(自身を含む): 5078160

約数和(自身を除く): 2962290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 70529, 141058, 211587, 352645, 423174, 705290, 1057935, 2115870]

約数ペア:

[(1, 2115870), (2, 1057935), (3, 705290), (5, 423174), (6, 352645), (10, 211587), (15, 141058), (30, 70529)]