29713750

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{2161}}^1$

素因数の和:2194

約数の個数: 40

約数和(自身を含む): 60786792

約数和(自身を除く): 31073042

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 625, 1250, 1375, 2161, 2750, 4322, 6875, 10805, 13750, 21610, 23771, 47542, 54025, 108050, 118855, 237710, 270125, 540250, 594275, 1188550, 1350625, 2701250, 2971375, 5942750, 14856875, 29713750]

約数ペア:

[(1, 29713750), (2, 14856875), (5, 5942750), (10, 2971375), (11, 2701250), (22, 1350625), (25, 1188550), (50, 594275), (55, 540250), (110, 270125), (125, 237710), (250, 118855), (275, 108050), (550, 54025), (625, 47542), (1250, 23771), (1375, 21610), (2161, 13750), (2750, 10805), (4322, 6875)]