85460540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{839}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 196439040

約数和(自身を除く): 110978500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 463, 839, 926, 1678, 1852, 2315, 3356, 4195, 4630, 5093, 8390, 9229, 9260, 10186, 16780, 18458, 20372, 25465, 36916, 46145, 50930, 92290, 101860, 184580, 388457, 776914, 1553828, 1942285, 3884570, 4273027, 7769140, 8546054, 17092108, 21365135, 42730270, 85460540]

約数ペア:

[(1, 85460540), (2, 42730270), (4, 21365135), (5, 17092108), (10, 8546054), (11, 7769140), (20, 4273027), (22, 3884570), (44, 1942285), (55, 1553828), (110, 776914), (220, 388457), (463, 184580), (839, 101860), (926, 92290), (1678, 50930), (1852, 46145), (2315, 36916), (3356, 25465), (4195, 20372), (4630, 18458), (5093, 16780), (8390, 10186), (9229, 9260)]