3090980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4177}}^1$

素因数の和:4223

約数の個数: 24

約数和(自身を含む): 6668088

約数和(自身を除く): 3577108

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 4177, 8354, 16708, 20885, 41770, 83540, 154549, 309098, 618196, 772745, 1545490, 3090980]

約数ペア:

[(1, 3090980), (2, 1545490), (4, 772745), (5, 618196), (10, 309098), (20, 154549), (37, 83540), (74, 41770), (148, 20885), (185, 16708), (370, 8354), (740, 4177)]