219366930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7312231}}^1$

素因数の和:7312241

約数の個数: 16

約数和(自身を含む): 526480704

約数和(自身を除く): 307113774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7312231, 14624462, 21936693, 36561155, 43873386, 73122310, 109683465, 219366930]

約数ペア:

[(1, 219366930), (2, 109683465), (3, 73122310), (5, 43873386), (6, 36561155), (10, 21936693), (15, 14624462), (30, 7312231)]