80029770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2667659}}^1$

素因数の和:2667669

約数の個数: 16

約数和(自身を含む): 192071520

約数和(自身を除く): 112041750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2667659, 5335318, 8002977, 13338295, 16005954, 26676590, 40014885, 80029770]

約数ペア:

[(1, 80029770), (2, 40014885), (3, 26676590), (5, 16005954), (6, 13338295), (10, 8002977), (15, 5335318), (30, 2667659)]