30483730

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 56816640

約数和(自身を除く): 26332910

約数列:

[1, 2, 5, 10, 47, 79, 94, 158, 235, 395, 470, 790, 821, 1642, 3713, 4105, 7426, 8210, 18565, 37130, 38587, 64859, 77174, 129718, 192935, 324295, 385870, 648590, 3048373, 6096746, 15241865, 30483730]

約数ペア:

[(1, 30483730), (2, 15241865), (5, 6096746), (10, 3048373), (47, 648590), (79, 385870), (94, 324295), (158, 192935), (235, 129718), (395, 77174), (470, 64859), (790, 38587), (821, 37130), (1642, 18565), (3713, 8210), (4105, 7426)]