285698870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1242169}}^1$

素因数の和:1242199

約数の個数: 16

約数和(自身を含む): 536617440

約数和(自身を除く): 250918570

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1242169, 2484338, 6210845, 12421690, 28569887, 57139774, 142849435, 285698870]

約数ペア:

[(1, 285698870), (2, 142849435), (5, 57139774), (10, 28569887), (23, 12421690), (46, 6210845), (115, 2484338), (230, 1242169)]