284648310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{55487}}^1$

素因数の和:55522

約数の個数: 64

約数和(自身を含む): 799027200

約数和(自身を除く): 514378890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 55487, 110974, 166461, 277435, 332922, 499383, 554870, 832305, 998766, 1054253, 1498149, 1664610, 2108506, 2496915, 2996298, 3162759, 4993830, 5271265, 6325518, 7490745, 9488277, 10542530, 14981490, 15813795, 18976554, 28464831, 31627590, 47441385, 56929662, 94882770, 142324155, 284648310]

約数ペア:

[(1, 284648310), (2, 142324155), (3, 94882770), (5, 56929662), (6, 47441385), (9, 31627590), (10, 28464831), (15, 18976554), (18, 15813795), (19, 14981490), (27, 10542530), (30, 9488277), (38, 7490745), (45, 6325518), (54, 5271265), (57, 4993830), (90, 3162759), (95, 2996298), (114, 2496915), (135, 2108506), (171, 1664610), (190, 1498149), (270, 1054253), (285, 998766), (342, 832305), (513, 554870), (570, 499383), (855, 332922), (1026, 277435), (1710, 166461), (2565, 110974), (5130, 55487)]