109306810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{25013}}^1$

素因数の和:25062

約数の個数: 32

約数和(自身を含む): 216120960

約数和(自身を除く): 106814150

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 25013, 50026, 125065, 250130, 475247, 575299, 950494, 1150598, 2376235, 2876495, 4752470, 5752990, 10930681, 21861362, 54653405, 109306810]

約数ペア:

[(1, 109306810), (2, 54653405), (5, 21861362), (10, 10930681), (19, 5752990), (23, 4752470), (38, 2876495), (46, 2376235), (95, 1150598), (115, 950494), (190, 575299), (230, 475247), (437, 250130), (874, 125065), (2185, 50026), (4370, 25013)]