29834750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 64247040

約数和(自身を除く): 34412290

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 125, 190, 209, 250, 275, 418, 475, 550, 571, 950, 1045, 1142, 1375, 2090, 2375, 2750, 2855, 4750, 5225, 5710, 6281, 10450, 10849, 12562, 14275, 21698, 26125, 28550, 31405, 52250, 54245, 62810, 71375, 108490, 119339, 142750, 157025, 238678, 271225, 314050, 542450, 596695, 785125, 1193390, 1356125, 1570250, 2712250, 2983475, 5966950, 14917375, 29834750]

約数ペア:

[(1, 29834750), (2, 14917375), (5, 5966950), (10, 2983475), (11, 2712250), (19, 1570250), (22, 1356125), (25, 1193390), (38, 785125), (50, 596695), (55, 542450), (95, 314050), (110, 271225), (125, 238678), (190, 157025), (209, 142750), (250, 119339), (275, 108490), (418, 71375), (475, 62810), (550, 54245), (571, 52250), (950, 31405), (1045, 28550), (1142, 26125), (1375, 21698), (2090, 14275), (2375, 12562), (2750, 10849), (2855, 10450), (4750, 6281), (5225, 5710)]