55239060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{920651}}^1$

素因数の和:920663

約数の個数: 24

約数和(自身を含む): 154669536

約数和(自身を除く): 99430476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 920651, 1841302, 2761953, 3682604, 4603255, 5523906, 9206510, 11047812, 13809765, 18413020, 27619530, 55239060]

約数ペア:

[(1, 55239060), (2, 27619530), (3, 18413020), (4, 13809765), (5, 11047812), (6, 9206510), (10, 5523906), (12, 4603255), (15, 3682604), (20, 2761953), (30, 1841302), (60, 920651)]