388740810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{12958027}}^1$

素因数の和:12958037

約数の個数: 16

約数和(自身を含む): 932978016

約数和(自身を除く): 544237206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 12958027, 25916054, 38874081, 64790135, 77748162, 129580270, 194370405, 388740810]

約数ペア:

[(1, 388740810), (2, 194370405), (3, 129580270), (5, 77748162), (6, 64790135), (10, 38874081), (15, 25916054), (30, 12958027)]