280267310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{966439}}^1$

素因数の和:966475

約数の個数: 16

約数和(自身を含む): 521877600

約数和(自身を除く): 241610290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 966439, 1932878, 4832195, 9664390, 28026731, 56053462, 140133655, 280267310]

約数ペア:

[(1, 280267310), (2, 140133655), (5, 56053462), (10, 28026731), (29, 9664390), (58, 4832195), (145, 1932878), (290, 966439)]