51398430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1713281}}^1$

素因数の和:1713291

約数の個数: 16

約数和(自身を含む): 123356304

約数和(自身を除く): 71957874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1713281, 3426562, 5139843, 8566405, 10279686, 17132810, 25699215, 51398430]

約数ペア:

[(1, 51398430), (2, 25699215), (3, 17132810), (5, 10279686), (6, 8566405), (10, 5139843), (15, 3426562), (30, 1713281)]