306156726

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4651}}^1$

素因数の和:4738

約数の個数: 64

約数和(自身を含む): 723479040

約数和(自身を除く): 417322314

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 53, 54, 69, 106, 138, 159, 207, 318, 414, 477, 621, 954, 1219, 1242, 1431, 2438, 2862, 3657, 4651, 7314, 9302, 10971, 13953, 21942, 27906, 32913, 41859, 65826, 83718, 106973, 125577, 213946, 246503, 251154, 320919, 493006, 641838, 739509, 962757, 1479018, 1925514, 2218527, 2888271, 4437054, 5669569, 5776542, 6655581, 11339138, 13311162, 17008707, 34017414, 51026121, 102052242, 153078363, 306156726]

約数ペア:

[(1, 306156726), (2, 153078363), (3, 102052242), (6, 51026121), (9, 34017414), (18, 17008707), (23, 13311162), (27, 11339138), (46, 6655581), (53, 5776542), (54, 5669569), (69, 4437054), (106, 2888271), (138, 2218527), (159, 1925514), (207, 1479018), (318, 962757), (414, 739509), (477, 641838), (621, 493006), (954, 320919), (1219, 251154), (1242, 246503), (1431, 213946), (2438, 125577), (2862, 106973), (3657, 83718), (4651, 65826), (7314, 41859), (9302, 32913), (10971, 27906), (13953, 21942)]