528630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 1292544

約数和(自身を除く): 763914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 263, 335, 402, 526, 670, 789, 1005, 1315, 1578, 2010, 2630, 3945, 7890, 17621, 35242, 52863, 88105, 105726, 176210, 264315, 528630]

約数ペア:

[(1, 528630), (2, 264315), (3, 176210), (5, 105726), (6, 88105), (10, 52863), (15, 35242), (30, 17621), (67, 7890), (134, 3945), (201, 2630), (263, 2010), (335, 1578), (402, 1315), (526, 1005), (670, 789)]