12223020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2017}}^1$

素因数の和:2130

約数の個数: 48

約数和(自身を含む): 34580448

約数和(自身を除く): 22357428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2017, 2020, 3030, 4034, 6051, 6060, 8068, 10085, 12102, 20170, 24204, 30255, 40340, 60510, 121020, 203717, 407434, 611151, 814868, 1018585, 1222302, 2037170, 2444604, 3055755, 4074340, 6111510, 12223020]

約数ペア:

[(1, 12223020), (2, 6111510), (3, 4074340), (4, 3055755), (5, 2444604), (6, 2037170), (10, 1222302), (12, 1018585), (15, 814868), (20, 611151), (30, 407434), (60, 203717), (101, 121020), (202, 60510), (303, 40340), (404, 30255), (505, 24204), (606, 20170), (1010, 12102), (1212, 10085), (1515, 8068), (2017, 6060), (2020, 6051), (3030, 4034)]