429786430

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{605333}}^1$

素因数の和:605411

約数の個数: 16

約数和(自身を含む): 784512864

約数和(自身を除く): 354726434

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 605333, 1210666, 3026665, 6053330, 42978643, 85957286, 214893215, 429786430]

約数ペア:

[(1, 429786430), (2, 214893215), (5, 85957286), (10, 42978643), (71, 6053330), (142, 3026665), (355, 1210666), (710, 605333)]