79155270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1579}}^1$

素因数の和:2149

約数の個数: 48

約数和(自身を含む): 206303760

約数和(自身を除く): 127148490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 557, 1114, 1579, 1671, 2785, 3158, 3342, 4737, 5013, 5570, 7895, 8355, 9474, 10026, 14211, 15790, 16710, 23685, 25065, 28422, 47370, 50130, 71055, 142110, 879503, 1759006, 2638509, 4397515, 5277018, 7915527, 8795030, 13192545, 15831054, 26385090, 39577635, 79155270]

約数ペア:

[(1, 79155270), (2, 39577635), (3, 26385090), (5, 15831054), (6, 13192545), (9, 8795030), (10, 7915527), (15, 5277018), (18, 4397515), (30, 2638509), (45, 1759006), (90, 879503), (557, 142110), (1114, 71055), (1579, 50130), (1671, 47370), (2785, 28422), (3158, 25065), (3342, 23685), (4737, 16710), (5013, 15790), (5570, 14211), (7895, 10026), (8355, 9474)]