55722810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:484

約数の個数: 128

約数和(自身を含む): 162570240

約数和(自身を除く): 106847430

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 31, 33, 39, 55, 62, 65, 66, 78, 93, 110, 130, 143, 155, 165, 186, 195, 286, 310, 330, 341, 390, 403, 419, 429, 465, 682, 715, 806, 838, 858, 930, 1023, 1209, 1257, 1430, 1705, 2015, 2046, 2095, 2145, 2418, 2514, 3410, 4030, 4190, 4290, 4433, 4609, 5115, 5447, 6045, 6285, 8866, 9218, 10230, 10894, 12090, 12570, 12989, 13299, 13827, 16341, 22165, 23045, 25978, 26598, 27235, 27654, 32682, 38967, 44330, 46090, 54470, 59917, 64945, 66495, 69135, 77934, 81705, 119834, 129890, 132990, 138270, 142879, 163410, 168857, 179751, 194835, 285758, 299585, 337714, 359502, 389670, 428637, 506571, 599170, 714395, 844285, 857274, 898755, 1013142, 1428790, 1688570, 1797510, 1857427, 2143185, 2532855, 3714854, 4286370, 5065710, 5572281, 9287135, 11144562, 18574270, 27861405, 55722810]

約数ペア:

[(1, 55722810), (2, 27861405), (3, 18574270), (5, 11144562), (6, 9287135), (10, 5572281), (11, 5065710), (13, 4286370), (15, 3714854), (22, 2532855), (26, 2143185), (30, 1857427), (31, 1797510), (33, 1688570), (39, 1428790), (55, 1013142), (62, 898755), (65, 857274), (66, 844285), (78, 714395), (93, 599170), (110, 506571), (130, 428637), (143, 389670), (155, 359502), (165, 337714), (186, 299585), (195, 285758), (286, 194835), (310, 179751), (330, 168857), (341, 163410), (390, 142879), (403, 138270), (419, 132990), (429, 129890), (465, 119834), (682, 81705), (715, 77934), (806, 69135), (838, 66495), (858, 64945), (930, 59917), (1023, 54470), (1209, 46090), (1257, 44330), (1430, 38967), (1705, 32682), (2015, 27654), (2046, 27235), (2095, 26598), (2145, 25978), (2418, 23045), (2514, 22165), (3410, 16341), (4030, 13827), (4190, 13299), (4290, 12989), (4433, 12570), (4609, 12090), (5115, 10894), (5447, 10230), (6045, 9218), (6285, 8866)]