3933180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{21851}}^1$

素因数の和:21866

約数の個数: 36

約数和(自身を含む): 11931192

約数和(自身を除く): 7998012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 21851, 43702, 65553, 87404, 109255, 131106, 196659, 218510, 262212, 327765, 393318, 437020, 655530, 786636, 983295, 1311060, 1966590, 3933180]

約数ペア:

[(1, 3933180), (2, 1966590), (3, 1311060), (4, 983295), (5, 786636), (6, 655530), (9, 437020), (10, 393318), (12, 327765), (15, 262212), (18, 218510), (20, 196659), (30, 131106), (36, 109255), (45, 87404), (60, 65553), (90, 43702), (180, 21851)]