161824890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5394163}}^1$

素因数の和:5394173

約数の個数: 16

約数和(自身を含む): 388379808

約数和(自身を除く): 226554918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5394163, 10788326, 16182489, 26970815, 32364978, 53941630, 80912445, 161824890]

約数ペア:

[(1, 161824890), (2, 80912445), (3, 53941630), (5, 32364978), (6, 26970815), (10, 16182489), (15, 10788326), (30, 5394163)]