54392910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:474

約数の個数: 128

約数和(自身を含む): 158699520

約数和(自身を除く): 104306610

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, 409, 429, 465, 682, 715, 806, 818, 858, 930, 1023, 1209, 1227, 1430, 1705, 2015, 2045, 2046, 2145, 2418, 2454, 3410, 4030, 4090, 4290, 4433, 4499, 5115, 5317, 6045, 6135, 8866, 8998, 10230, 10634, 12090, 12270, 12679, 13299, 13497, 15951, 22165, 22495, 25358, 26585, 26598, 26994, 31902, 38037, 44330, 44990, 53170, 58487, 63395, 66495, 67485, 76074, 79755, 116974, 126790, 132990, 134970, 139469, 159510, 164827, 175461, 190185, 278938, 292435, 329654, 350922, 380370, 418407, 494481, 584870, 697345, 824135, 836814, 877305, 988962, 1394690, 1648270, 1754610, 1813097, 2092035, 2472405, 3626194, 4184070, 4944810, 5439291, 9065485, 10878582, 18130970, 27196455, 54392910]

約数ペア:

[(1, 54392910), (2, 27196455), (3, 18130970), (5, 10878582), (6, 9065485), (10, 5439291), (11, 4944810), (13, 4184070), (15, 3626194), (22, 2472405), (26, 2092035), (30, 1813097), (31, 1754610), (33, 1648270), (39, 1394690), (55, 988962), (62, 877305), (65, 836814), (66, 824135), (78, 697345), (93, 584870), (110, 494481), (130, 418407), (143, 380370), (155, 350922), (165, 329654), (186, 292435), (195, 278938), (286, 190185), (310, 175461), (330, 164827), (341, 159510), (390, 139469), (403, 134970), (409, 132990), (429, 126790), (465, 116974), (682, 79755), (715, 76074), (806, 67485), (818, 66495), (858, 63395), (930, 58487), (1023, 53170), (1209, 44990), (1227, 44330), (1430, 38037), (1705, 31902), (2015, 26994), (2045, 26598), (2046, 26585), (2145, 25358), (2418, 22495), (2454, 22165), (3410, 15951), (4030, 13497), (4090, 13299), (4290, 12679), (4433, 12270), (4499, 12090), (5115, 10634), (5317, 10230), (6045, 8998), (6135, 8866)]