520068810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{136501}}^1$

素因数の和:136638

約数の個数: 32

約数和(自身を含む): 1258002432

約数和(自身を除く): 737933622

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 136501, 273002, 409503, 682505, 819006, 1365010, 2047515, 4095030, 17335627, 34671254, 52006881, 86678135, 104013762, 173356270, 260034405, 520068810]

約数ペア:

[(1, 520068810), (2, 260034405), (3, 173356270), (5, 104013762), (6, 86678135), (10, 52006881), (15, 34671254), (30, 17335627), (127, 4095030), (254, 2047515), (381, 1365010), (635, 819006), (762, 682505), (1270, 409503), (1905, 273002), (3810, 136501)]