30017378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{27239}}^1$

素因数の和:27289

約数の個数: 16

約数和(自身を含む): 49032000

約数和(自身を除く): 19014622

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 27239, 54478, 517541, 789931, 1035082, 1579862, 15008689, 30017378]

約数ペア:

[(1, 30017378), (2, 15008689), (19, 1579862), (29, 1035082), (38, 789931), (58, 517541), (551, 54478), (1102, 27239)]