26854470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1259}}^1$

素因数の和:1354

約数の個数: 64

約数和(自身を含む): 72576000

約数和(自身を除く): 45721530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 711, 790, 1185, 1259, 1422, 2133, 2370, 2518, 3555, 3777, 4266, 6295, 7110, 7554, 10665, 11331, 12590, 18885, 21330, 22662, 33993, 37770, 56655, 67986, 99461, 113310, 169965, 198922, 298383, 339930, 497305, 596766, 895149, 994610, 1491915, 1790298, 2685447, 2983830, 4475745, 5370894, 8951490, 13427235, 26854470]

約数ペア:

[(1, 26854470), (2, 13427235), (3, 8951490), (5, 5370894), (6, 4475745), (9, 2983830), (10, 2685447), (15, 1790298), (18, 1491915), (27, 994610), (30, 895149), (45, 596766), (54, 497305), (79, 339930), (90, 298383), (135, 198922), (158, 169965), (237, 113310), (270, 99461), (395, 67986), (474, 56655), (711, 37770), (790, 33993), (1185, 22662), (1259, 21330), (1422, 18885), (2133, 12590), (2370, 11331), (2518, 10665), (3555, 7554), (3777, 7110), (4266, 6295)]