305219988

素因数分解:

$2^2\times 3^4\times {\mathrm{942037}}^1$

素因数の和:942053

約数の個数: 30

約数和(自身を含む): 797906186

約数和(自身を除く): 492686198

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 942037, 1884074, 2826111, 3768148, 5652222, 8478333, 11304444, 16956666, 25434999, 33913332, 50869998, 76304997, 101739996, 152609994, 305219988]

約数ペア:

[(1, 305219988), (2, 152609994), (3, 101739996), (4, 76304997), (6, 50869998), (9, 33913332), (12, 25434999), (18, 16956666), (27, 11304444), (36, 8478333), (54, 5652222), (81, 3768148), (108, 2826111), (162, 1884074), (324, 942037)]