29793730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1447}}^1$

素因数の和:1554

約数の個数: 32

約数和(自身を含む): 56298240

約数和(自身を除く): 26504510

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 290, 355, 710, 1447, 2059, 2894, 4118, 7235, 10295, 14470, 20590, 41963, 83926, 102737, 205474, 209815, 419630, 513685, 1027370, 2979373, 5958746, 14896865, 29793730]

約数ペア:

[(1, 29793730), (2, 14896865), (5, 5958746), (10, 2979373), (29, 1027370), (58, 513685), (71, 419630), (142, 209815), (145, 205474), (290, 102737), (355, 83926), (710, 41963), (1447, 20590), (2059, 14470), (2894, 10295), (4118, 7235)]