30813864

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{11779}}^1$

素因数の和:11897

約数の個数: 32

約数和(自身を含む): 77748000

約数和(自身を除く): 46934136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 11779, 23558, 35337, 47116, 70674, 94232, 141348, 282696, 1283911, 2567822, 3851733, 5135644, 7703466, 10271288, 15406932, 30813864]

約数ペア:

[(1, 30813864), (2, 15406932), (3, 10271288), (4, 7703466), (6, 5135644), (8, 3851733), (12, 2567822), (24, 1283911), (109, 282696), (218, 141348), (327, 94232), (436, 70674), (654, 47116), (872, 35337), (1308, 23558), (2616, 11779)]