121279260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2021321}}^1$

素因数の和:2021333

約数の個数: 24

約数和(自身を含む): 339582096

約数和(自身を除く): 218302836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2021321, 4042642, 6063963, 8085284, 10106605, 12127926, 20213210, 24255852, 30319815, 40426420, 60639630, 121279260]

約数ペア:

[(1, 121279260), (2, 60639630), (3, 40426420), (4, 30319815), (5, 24255852), (6, 20213210), (10, 12127926), (12, 10106605), (15, 8085284), (20, 6063963), (30, 4042642), (60, 2021321)]