55261860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{921031}}^1$

素因数の和:921043

約数の個数: 24

約数和(自身を含む): 154733376

約数和(自身を除く): 99471516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 921031, 1842062, 2763093, 3684124, 4605155, 5526186, 9210310, 11052372, 13815465, 18420620, 27630930, 55261860]

約数ペア:

[(1, 55261860), (2, 27630930), (3, 18420620), (4, 13815465), (5, 11052372), (6, 9210310), (10, 5526186), (12, 4605155), (15, 3684124), (20, 2763093), (30, 1842062), (60, 921031)]