51047370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51563}}^1$

素因数の和:51587

約数の個数: 48

約数和(自身を含む): 144791712

約数和(自身を除く): 93744342

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 51563, 103126, 154689, 257815, 309378, 464067, 515630, 567193, 773445, 928134, 1134386, 1546890, 1701579, 2320335, 2835965, 3403158, 4640670, 5104737, 5671930, 8507895, 10209474, 17015790, 25523685, 51047370]

約数ペア:

[(1, 51047370), (2, 25523685), (3, 17015790), (5, 10209474), (6, 8507895), (9, 5671930), (10, 5104737), (11, 4640670), (15, 3403158), (18, 2835965), (22, 2320335), (30, 1701579), (33, 1546890), (45, 1134386), (55, 928134), (66, 773445), (90, 567193), (99, 515630), (110, 464067), (165, 309378), (198, 257815), (330, 154689), (495, 103126), (990, 51563)]