3009740

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2467}}^1$

素因数の和:2537

約数の個数: 24

約数和(自身を含む): 6426672

約数和(自身を除く): 3416932

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 2467, 4934, 9868, 12335, 24670, 49340, 150487, 300974, 601948, 752435, 1504870, 3009740]

約数ペア:

[(1, 3009740), (2, 1504870), (4, 752435), (5, 601948), (10, 300974), (20, 150487), (61, 49340), (122, 24670), (244, 12335), (305, 9868), (610, 4934), (1220, 2467)]