516570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 1263168

約数和(自身を除く): 746598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 257, 335, 402, 514, 670, 771, 1005, 1285, 1542, 2010, 2570, 3855, 7710, 17219, 34438, 51657, 86095, 103314, 172190, 258285, 516570]

約数ペア:

[(1, 516570), (2, 258285), (3, 172190), (5, 103314), (6, 86095), (10, 51657), (15, 34438), (30, 17219), (67, 7710), (134, 3855), (201, 2570), (257, 2010), (335, 1542), (402, 1285), (514, 1005), (670, 771)]