118381980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1973033}}^1$

素因数の和:1973045

約数の個数: 24

約数和(自身を含む): 331469712

約数和(自身を除く): 213087732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1973033, 3946066, 5919099, 7892132, 9865165, 11838198, 19730330, 23676396, 29595495, 39460660, 59190990, 118381980]

約数ペア:

[(1, 118381980), (2, 59190990), (3, 39460660), (4, 29595495), (5, 23676396), (6, 19730330), (10, 11838198), (12, 9865165), (15, 7892132), (20, 5919099), (30, 3946066), (60, 1973033)]