30425320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{33071}}^1$

素因数の和:33105

約数の個数: 32

約数和(自身を含む): 71435520

約数和(自身を除く): 41010200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 33071, 66142, 132284, 165355, 264568, 330710, 661420, 760633, 1322840, 1521266, 3042532, 3803165, 6085064, 7606330, 15212660, 30425320]

約数ペア:

[(1, 30425320), (2, 15212660), (4, 7606330), (5, 6085064), (8, 3803165), (10, 3042532), (20, 1521266), (23, 1322840), (40, 760633), (46, 661420), (92, 330710), (115, 264568), (184, 165355), (230, 132284), (460, 66142), (920, 33071)]