138469740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{2081}}^1$

素因数の和:3202

約数の個数: 48

約数和(自身を含む): 388251360

約数和(自身を除く): 249781620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1109, 2081, 2218, 3327, 4162, 4436, 5545, 6243, 6654, 8324, 10405, 11090, 12486, 13308, 16635, 20810, 22180, 24972, 31215, 33270, 41620, 62430, 66540, 124860, 2307829, 4615658, 6923487, 9231316, 11539145, 13846974, 23078290, 27693948, 34617435, 46156580, 69234870, 138469740]

約数ペア:

[(1, 138469740), (2, 69234870), (3, 46156580), (4, 34617435), (5, 27693948), (6, 23078290), (10, 13846974), (12, 11539145), (15, 9231316), (20, 6923487), (30, 4615658), (60, 2307829), (1109, 124860), (2081, 66540), (2218, 62430), (3327, 41620), (4162, 33270), (4436, 31215), (5545, 24972), (6243, 22180), (6654, 20810), (8324, 16635), (10405, 13308), (11090, 12486)]