30337174

素因数分解:

$2^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{887}}^1$

素因数の和:1252

約数の個数: 24

約数和(自身を含む): 53146800

約数和(自身を除く): 22809626

約数列:

[1, 2, 7, 14, 49, 98, 349, 698, 887, 1774, 2443, 4886, 6209, 12418, 17101, 34202, 43463, 86926, 309563, 619126, 2166941, 4333882, 15168587, 30337174]

約数ペア:

[(1, 30337174), (2, 15168587), (7, 4333882), (14, 2166941), (49, 619126), (98, 309563), (349, 86926), (698, 43463), (887, 34202), (1774, 17101), (2443, 12418), (4886, 6209)]