13848180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{521}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 38937024

約数和(自身を除く): 25088844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 443, 521, 886, 1042, 1329, 1563, 1772, 2084, 2215, 2605, 2658, 3126, 4430, 5210, 5316, 6252, 6645, 7815, 8860, 10420, 13290, 15630, 26580, 31260, 230803, 461606, 692409, 923212, 1154015, 1384818, 2308030, 2769636, 3462045, 4616060, 6924090, 13848180]

約数ペア:

[(1, 13848180), (2, 6924090), (3, 4616060), (4, 3462045), (5, 2769636), (6, 2308030), (10, 1384818), (12, 1154015), (15, 923212), (20, 692409), (30, 461606), (60, 230803), (443, 31260), (521, 26580), (886, 15630), (1042, 13290), (1329, 10420), (1563, 8860), (1772, 7815), (2084, 6645), (2215, 6252), (2605, 5316), (2658, 5210), (3126, 4430)]