289643430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9654781}}^1$

素因数の和:9654791

約数の個数: 16

約数和(自身を含む): 695144304

約数和(自身を除く): 405500874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9654781, 19309562, 28964343, 48273905, 57928686, 96547810, 144821715, 289643430]

約数ペア:

[(1, 289643430), (2, 144821715), (3, 96547810), (5, 57928686), (6, 48273905), (10, 28964343), (15, 19309562), (30, 9654781)]