15677734580

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{373}}^1\times {\mathrm{11003}}^1$

素因数の和:11576

約数の個数: 48

約数和(自身を含む): 33187359744

約数和(自身を除く): 17509625164

約数列:

[1, 2, 4, 5, 10, 20, 191, 373, 382, 746, 764, 955, 1492, 1865, 1910, 3730, 3820, 7460, 11003, 22006, 44012, 55015, 71243, 110030, 142486, 220060, 284972, 356215, 712430, 1424860, 2101573, 4104119, 4203146, 8208238, 8406292, 10507865, 16416476, 20520595, 21015730, 41041190, 42031460, 82082380, 783886729, 1567773458, 3135546916, 3919433645, 7838867290, 15677734580]

約数ペア:

[(1, 15677734580), (2, 7838867290), (4, 3919433645), (5, 3135546916), (10, 1567773458), (20, 783886729), (191, 82082380), (373, 42031460), (382, 41041190), (746, 21015730), (764, 20520595), (955, 16416476), (1492, 10507865), (1865, 8406292), (1910, 8208238), (3730, 4203146), (3820, 4104119), (7460, 2101573), (11003, 1424860), (22006, 712430), (44012, 356215), (55015, 284972), (71243, 220060), (110030, 142486)]