122911260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2048521}}^1$

素因数の和:2048533

約数の個数: 24

約数和(自身を含む): 344151696

約数和(自身を除く): 221240436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2048521, 4097042, 6145563, 8194084, 10242605, 12291126, 20485210, 24582252, 30727815, 40970420, 61455630, 122911260]

約数ペア:

[(1, 122911260), (2, 61455630), (3, 40970420), (4, 30727815), (5, 24582252), (6, 20485210), (10, 12291126), (12, 10242605), (15, 8194084), (20, 6145563), (30, 4097042), (60, 2048521)]