15270530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4787}}^1$

素因数の和:4834

約数の個数: 32

約数和(自身を含む): 31026240

約数和(自身を除く): 15755710

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 4787, 9574, 23935, 47870, 52657, 105314, 138823, 263285, 277646, 526570, 694115, 1388230, 1527053, 3054106, 7635265, 15270530]

約数ペア:

[(1, 15270530), (2, 7635265), (5, 3054106), (10, 1527053), (11, 1388230), (22, 694115), (29, 526570), (55, 277646), (58, 263285), (110, 138823), (145, 105314), (290, 52657), (319, 47870), (638, 23935), (1595, 9574), (3190, 4787)]