30128022

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1193}}^1$

素因数の和:1285

約数の個数: 48

約数和(自身を含む): 69290208

約数和(自身を除く): 39162186

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 138, 183, 207, 366, 414, 549, 1098, 1193, 1403, 2386, 2806, 3579, 4209, 7158, 8418, 10737, 12627, 21474, 25254, 27439, 54878, 72773, 82317, 145546, 164634, 218319, 246951, 436638, 493902, 654957, 1309914, 1673779, 3347558, 5021337, 10042674, 15064011, 30128022]

約数ペア:

[(1, 30128022), (2, 15064011), (3, 10042674), (6, 5021337), (9, 3347558), (18, 1673779), (23, 1309914), (46, 654957), (61, 493902), (69, 436638), (122, 246951), (138, 218319), (183, 164634), (207, 145546), (366, 82317), (414, 72773), (549, 54878), (1098, 27439), (1193, 25254), (1403, 21474), (2386, 12627), (2806, 10737), (3579, 8418), (4209, 7158)]