53765910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:491

約数の個数: 128

約数和(自身を含む): 160427520

約数和(自身を除く): 106661610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 43, 45, 54, 55, 66, 86, 90, 99, 110, 129, 135, 165, 198, 215, 258, 270, 297, 330, 387, 421, 430, 473, 495, 594, 645, 774, 842, 946, 990, 1161, 1263, 1290, 1419, 1485, 1935, 2105, 2322, 2365, 2526, 2838, 2970, 3789, 3870, 4210, 4257, 4631, 4730, 5805, 6315, 7095, 7578, 8514, 9262, 11367, 11610, 12630, 12771, 13893, 14190, 18103, 18945, 21285, 22734, 23155, 25542, 27786, 36206, 37890, 41679, 42570, 46310, 54309, 56835, 63855, 69465, 83358, 90515, 108618, 113670, 125037, 127710, 138930, 162927, 181030, 199133, 208395, 250074, 271545, 325854, 398266, 416790, 488781, 543090, 597399, 625185, 814635, 977562, 995665, 1194798, 1250370, 1629270, 1792197, 1991330, 2443905, 2986995, 3584394, 4887810, 5376591, 5973990, 8960985, 10753182, 17921970, 26882955, 53765910]

約数ペア:

[(1, 53765910), (2, 26882955), (3, 17921970), (5, 10753182), (6, 8960985), (9, 5973990), (10, 5376591), (11, 4887810), (15, 3584394), (18, 2986995), (22, 2443905), (27, 1991330), (30, 1792197), (33, 1629270), (43, 1250370), (45, 1194798), (54, 995665), (55, 977562), (66, 814635), (86, 625185), (90, 597399), (99, 543090), (110, 488781), (129, 416790), (135, 398266), (165, 325854), (198, 271545), (215, 250074), (258, 208395), (270, 199133), (297, 181030), (330, 162927), (387, 138930), (421, 127710), (430, 125037), (473, 113670), (495, 108618), (594, 90515), (645, 83358), (774, 69465), (842, 63855), (946, 56835), (990, 54309), (1161, 46310), (1263, 42570), (1290, 41679), (1419, 37890), (1485, 36206), (1935, 27786), (2105, 25542), (2322, 23155), (2365, 22734), (2526, 21285), (2838, 18945), (2970, 18103), (3789, 14190), (3870, 13893), (4210, 12771), (4257, 12630), (4631, 11610), (4730, 11367), (5805, 9262), (6315, 8514), (7095, 7578)]