29872315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 42425856

約数和(自身を除く): 12553541

約数列:

[1, 5, 11, 17, 43, 55, 85, 187, 215, 473, 731, 743, 935, 2365, 3655, 3715, 8041, 8173, 12631, 31949, 40205, 40865, 63155, 138941, 159745, 351439, 543133, 694705, 1757195, 2715665, 5974463, 29872315]

約数ペア:

[(1, 29872315), (5, 5974463), (11, 2715665), (17, 1757195), (43, 694705), (55, 543133), (85, 351439), (187, 159745), (215, 138941), (473, 63155), (731, 40865), (743, 40205), (935, 31949), (2365, 12631), (3655, 8173), (3715, 8041)]