2809770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1283}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 6841152

約数和(自身を除く): 4031382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 1283, 2190, 2566, 3849, 6415, 7698, 12830, 19245, 38490, 93659, 187318, 280977, 468295, 561954, 936590, 1404885, 2809770]

約数ペア:

[(1, 2809770), (2, 1404885), (3, 936590), (5, 561954), (6, 468295), (10, 280977), (15, 187318), (30, 93659), (73, 38490), (146, 19245), (219, 12830), (365, 7698), (438, 6415), (730, 3849), (1095, 2566), (1283, 2190)]