54208890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{602321}}^1$

素因数の和:602334

約数の個数: 24

約数和(自身を含む): 140943348

約数和(自身を除く): 86734458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 602321, 1204642, 1806963, 3011605, 3613926, 5420889, 6023210, 9034815, 10841778, 18069630, 27104445, 54208890]

約数ペア:

[(1, 54208890), (2, 27104445), (3, 18069630), (5, 10841778), (6, 9034815), (9, 6023210), (10, 5420889), (15, 3613926), (18, 3011605), (30, 1806963), (45, 1204642), (90, 602321)]