30395650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{26431}}^1$

素因数の和:26466

約数の個数: 24

約数和(自身を含む): 58996224

約数和(自身を除く): 28600574

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 26431, 52862, 132155, 264310, 607913, 660775, 1215826, 1321550, 3039565, 6079130, 15197825, 30395650]

約数ペア:

[(1, 30395650), (2, 15197825), (5, 6079130), (10, 3039565), (23, 1321550), (25, 1215826), (46, 660775), (50, 607913), (115, 264310), (230, 132155), (575, 52862), (1150, 26431)]