29969384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2777}}^1$

素因数の和:2873

約数の個数: 32

約数和(自身を含む): 60004800

約数和(自身を除く): 30035416

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2698, 2777, 5396, 5554, 10792, 11108, 22216, 52763, 105526, 197167, 211052, 394334, 422104, 788668, 1577336, 3746173, 7492346, 14984692, 29969384]

約数ペア:

[(1, 29969384), (2, 14984692), (4, 7492346), (8, 3746173), (19, 1577336), (38, 788668), (71, 422104), (76, 394334), (142, 211052), (152, 197167), (284, 105526), (568, 52763), (1349, 22216), (2698, 11108), (2777, 10792), (5396, 5554)]