30502310

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{42961}}^1$

素因数の和:43039

約数の個数: 16

約数和(自身を含む): 55678752

約数和(自身を除く): 25176442

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 42961, 85922, 214805, 429610, 3050231, 6100462, 15251155, 30502310]

約数ペア:

[(1, 30502310), (2, 15251155), (5, 6100462), (10, 3050231), (71, 429610), (142, 214805), (355, 85922), (710, 42961)]