305433606

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{30319}}^1$

素因数の和:30420

約数の個数: 32

約数和(自身を含む): 646179840

約数和(自身を除く): 340746234

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1679, 3358, 5037, 10074, 30319, 60638, 90957, 181914, 697337, 1394674, 2092011, 2213287, 4184022, 4426574, 6639861, 13279722, 50905601, 101811202, 152716803, 305433606]

約数ペア:

[(1, 305433606), (2, 152716803), (3, 101811202), (6, 50905601), (23, 13279722), (46, 6639861), (69, 4426574), (73, 4184022), (138, 2213287), (146, 2092011), (219, 1394674), (438, 697337), (1679, 181914), (3358, 90957), (5037, 60638), (10074, 30319)]