122634420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2043907}}^1$

素因数の和:2043919

約数の個数: 24

約数和(自身を含む): 343376544

約数和(自身を除く): 220742124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2043907, 4087814, 6131721, 8175628, 10219535, 12263442, 20439070, 24526884, 30658605, 40878140, 61317210, 122634420]

約数ペア:

[(1, 122634420), (2, 61317210), (3, 40878140), (4, 30658605), (5, 24526884), (6, 20439070), (10, 12263442), (12, 10219535), (15, 8175628), (20, 6131721), (30, 4087814), (60, 2043907)]