30253886235

素因数分解:

$3^3\times 5^1\times {\mathrm{643}}^1\times {\mathrm{348527}}^1$

素因数の和:349184

約数の個数: 32

約数和(自身を含む): 53868487680

約数和(自身を除く): 23614601445

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 643, 1929, 3215, 5787, 9645, 17361, 28935, 86805, 348527, 1045581, 1742635, 3136743, 5227905, 9410229, 15683715, 47051145, 224102861, 672308583, 1120514305, 2016925749, 3361542915, 6050777247, 10084628745, 30253886235]

約数ペア:

[(1, 30253886235), (3, 10084628745), (5, 6050777247), (9, 3361542915), (15, 2016925749), (27, 1120514305), (45, 672308583), (135, 224102861), (643, 47051145), (1929, 15683715), (3215, 9410229), (5787, 5227905), (9645, 3136743), (17361, 1742635), (28935, 1045581), (86805, 348527)]