54014620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{245521}}^1$

素因数の和:245541

約数の個数: 24

約数和(自身を含む): 123743088

約数和(自身を除く): 69728468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 245521, 491042, 982084, 1227605, 2455210, 2700731, 4910420, 5401462, 10802924, 13503655, 27007310, 54014620]

約数ペア:

[(1, 54014620), (2, 27007310), (4, 13503655), (5, 10802924), (10, 5401462), (11, 4910420), (20, 2700731), (22, 2455210), (44, 1227605), (55, 982084), (110, 491042), (220, 245521)]