53343690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{12979}}^1$

素因数の和:13126

約数の個数: 32

約数和(自身を含む): 128969280

約数和(自身を除く): 75625590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 12979, 25958, 38937, 64895, 77874, 129790, 194685, 389370, 1778123, 3556246, 5334369, 8890615, 10668738, 17781230, 26671845, 53343690]

約数ペア:

[(1, 53343690), (2, 26671845), (3, 17781230), (5, 10668738), (6, 8890615), (10, 5334369), (15, 3556246), (30, 1778123), (137, 389370), (274, 194685), (411, 129790), (685, 77874), (822, 64895), (1370, 38937), (2055, 25958), (4110, 12979)]