274734420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4578907}}^1$

素因数の和:4578919

約数の個数: 24

約数和(自身を含む): 769256544

約数和(自身を除く): 494522124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4578907, 9157814, 13736721, 18315628, 22894535, 27473442, 45789070, 54946884, 68683605, 91578140, 137367210, 274734420]

約数ペア:

[(1, 274734420), (2, 137367210), (3, 91578140), (4, 68683605), (5, 54946884), (6, 45789070), (10, 27473442), (12, 22894535), (15, 18315628), (20, 13736721), (30, 9157814), (60, 4578907)]