508740780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8479013}}^1$

素因数の和:8479025

約数の個数: 24

約数和(自身を含む): 1424474352

約数和(自身を除く): 915733572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8479013, 16958026, 25437039, 33916052, 42395065, 50874078, 84790130, 101748156, 127185195, 169580260, 254370390, 508740780]

約数ペア:

[(1, 508740780), (2, 254370390), (3, 169580260), (4, 127185195), (5, 101748156), (6, 84790130), (10, 50874078), (12, 42395065), (15, 33916052), (20, 25437039), (30, 16958026), (60, 8479013)]