210939310

素因数分解:

$2^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{32009}}^1$

素因数の和:32675

約数の個数: 16

約数和(自身を含む): 380278800

約数和(自身を除く): 169339490

約数列:

[1, 2, 5, 10, 659, 1318, 3295, 6590, 32009, 64018, 160045, 320090, 21093931, 42187862, 105469655, 210939310]

約数ペア:

[(1, 210939310), (2, 105469655), (5, 42187862), (10, 21093931), (659, 320090), (1318, 160045), (3295, 64018), (6590, 32009)]