20084430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{669481}}^1$

素因数の和:669491

約数の個数: 16

約数和(自身を含む): 48202704

約数和(自身を除く): 28118274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 669481, 1338962, 2008443, 3347405, 4016886, 6694810, 10042215, 20084430]

約数ペア:

[(1, 20084430), (2, 10042215), (3, 6694810), (5, 4016886), (6, 3347405), (10, 2008443), (15, 1338962), (30, 669481)]