243669310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{840239}}^1$

素因数の和:840275

約数の個数: 16

約数和(自身を含む): 453729600

約数和(自身を除く): 210060290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 840239, 1680478, 4201195, 8402390, 24366931, 48733862, 121834655, 243669310]

約数ペア:

[(1, 243669310), (2, 121834655), (5, 48733862), (10, 24366931), (29, 8402390), (58, 4201195), (145, 1680478), (290, 840239)]