30639328

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{7309}}^1$

素因数の和:7450

約数の個数: 24

約数和(自身を含む): 60789960

約数和(自身を除く): 30150632

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 7309, 14618, 29236, 58472, 116944, 233888, 957479, 1914958, 3829916, 7659832, 15319664, 30639328]

約数ペア:

[(1, 30639328), (2, 15319664), (4, 7659832), (8, 3829916), (16, 1914958), (32, 957479), (131, 233888), (262, 116944), (524, 58472), (1048, 29236), (2096, 14618), (4192, 7309)]