30705888

素因数分解:

$2^5\times 3^1\times {\mathrm{317}}^1\times {\mathrm{1009}}^1$

素因数の和:1339

約数の個数: 48

約数和(自身を含む): 80937360

約数和(自身を除く): 50231472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 317, 634, 951, 1009, 1268, 1902, 2018, 2536, 3027, 3804, 4036, 5072, 6054, 7608, 8072, 10144, 12108, 15216, 16144, 24216, 30432, 32288, 48432, 96864, 319853, 639706, 959559, 1279412, 1919118, 2558824, 3838236, 5117648, 7676472, 10235296, 15352944, 30705888]

約数ペア:

[(1, 30705888), (2, 15352944), (3, 10235296), (4, 7676472), (6, 5117648), (8, 3838236), (12, 2558824), (16, 1919118), (24, 1279412), (32, 959559), (48, 639706), (96, 319853), (317, 96864), (634, 48432), (951, 32288), (1009, 30432), (1268, 24216), (1902, 16144), (2018, 15216), (2536, 12108), (3027, 10144), (3804, 8072), (4036, 7608), (5072, 6054)]