390630810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13021027}}^1$

素因数の和:13021037

約数の個数: 16

約数和(自身を含む): 937514016

約数和(自身を除く): 546883206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 13021027, 26042054, 39063081, 65105135, 78126162, 130210270, 195315405, 390630810]

約数ペア:

[(1, 390630810), (2, 195315405), (3, 130210270), (5, 78126162), (6, 65105135), (10, 39063081), (15, 26042054), (30, 13021027)]