34527140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1597}}^1$

素因数の和:1676

約数の個数: 48

約数和(自身を含む): 77317632

約数和(自身を除く): 42790492

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 47, 92, 94, 115, 188, 230, 235, 460, 470, 940, 1081, 1597, 2162, 3194, 4324, 5405, 6388, 7985, 10810, 15970, 21620, 31940, 36731, 73462, 75059, 146924, 150118, 183655, 300236, 367310, 375295, 734620, 750590, 1501180, 1726357, 3452714, 6905428, 8631785, 17263570, 34527140]

約数ペア:

[(1, 34527140), (2, 17263570), (4, 8631785), (5, 6905428), (10, 3452714), (20, 1726357), (23, 1501180), (46, 750590), (47, 734620), (92, 375295), (94, 367310), (115, 300236), (188, 183655), (230, 150118), (235, 146924), (460, 75059), (470, 73462), (940, 36731), (1081, 31940), (1597, 21620), (2162, 15970), (3194, 10810), (4324, 7985), (5405, 6388)]