70570090

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 129153024

約数和(自身を除く): 58582934

約数列:

[1, 2, 5, 10, 127, 181, 254, 307, 362, 614, 635, 905, 1270, 1535, 1810, 3070, 22987, 38989, 45974, 55567, 77978, 111134, 114935, 194945, 229870, 277835, 389890, 555670, 7057009, 14114018, 35285045, 70570090]

約数ペア:

[(1, 70570090), (2, 35285045), (5, 14114018), (10, 7057009), (127, 555670), (181, 389890), (254, 277835), (307, 229870), (362, 194945), (614, 114935), (635, 111134), (905, 77978), (1270, 55567), (1535, 45974), (1810, 38989), (3070, 22987)]