68809740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1146829}}^1$

素因数の和:1146841

約数の個数: 24

約数和(自身を含む): 192667440

約数和(自身を除く): 123857700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1146829, 2293658, 3440487, 4587316, 5734145, 6880974, 11468290, 13761948, 17202435, 22936580, 34404870, 68809740]

約数ペア:

[(1, 68809740), (2, 34404870), (3, 22936580), (4, 17202435), (5, 13761948), (6, 11468290), (10, 6880974), (12, 5734145), (15, 4587316), (20, 3440487), (30, 2293658), (60, 1146829)]