83368890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{84211}}^1$

素因数の和:84235

約数の個数: 48

約数和(自身を含む): 236467296

約数和(自身を除く): 153098406

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, 84211, 168422, 252633, 421055, 505266, 757899, 842110, 926321, 1263165, 1515798, 1852642, 2526330, 2778963, 3789495, 4631605, 5557926, 7578990, 8336889, 9263210, 13894815, 16673778, 27789630, 41684445, 83368890]

約数ペア:

[(1, 83368890), (2, 41684445), (3, 27789630), (5, 16673778), (6, 13894815), (9, 9263210), (10, 8336889), (11, 7578990), (15, 5557926), (18, 4631605), (22, 3789495), (30, 2778963), (33, 2526330), (45, 1852642), (55, 1515798), (66, 1263165), (90, 926321), (99, 842110), (110, 757899), (165, 505266), (198, 421055), (330, 252633), (495, 168422), (990, 84211)]