8300380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1301}}^1$

素因数の和:1350

約数の個数: 48

約数和(自身を含む): 19686240

約数和(自身を除く): 11385860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1301, 1595, 2602, 3190, 5204, 6380, 6505, 13010, 14311, 26020, 28622, 37729, 57244, 71555, 75458, 143110, 150916, 188645, 286220, 377290, 415019, 754580, 830038, 1660076, 2075095, 4150190, 8300380]

約数ペア:

[(1, 8300380), (2, 4150190), (4, 2075095), (5, 1660076), (10, 830038), (11, 754580), (20, 415019), (22, 377290), (29, 286220), (44, 188645), (55, 150916), (58, 143110), (110, 75458), (116, 71555), (145, 57244), (220, 37729), (290, 28622), (319, 26020), (580, 14311), (638, 13010), (1276, 6505), (1301, 6380), (1595, 5204), (2602, 3190)]