57133310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14177}}^1$

素因数の和:14228

約数の個数: 32

約数和(自身を含む): 114331392

約数和(自身を除く): 57198082

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 14177, 28354, 70885, 141770, 184301, 368602, 439487, 878974, 921505, 1843010, 2197435, 4394870, 5713331, 11426662, 28566655, 57133310]

約数ペア:

[(1, 57133310), (2, 28566655), (5, 11426662), (10, 5713331), (13, 4394870), (26, 2197435), (31, 1843010), (62, 921505), (65, 878974), (130, 439487), (155, 368602), (310, 184301), (403, 141770), (806, 70885), (2015, 28354), (4030, 14177)]