1257487470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{4657361}}^1$

素因数の和:4657377

約数の個数: 32

約数和(自身を含む): 3353300640

約数和(自身を除く): 2095813170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 4657361, 9314722, 13972083, 23286805, 27944166, 41916249, 46573610, 69860415, 83832498, 125748747, 139720830, 209581245, 251497494, 419162490, 628743735, 1257487470]

約数ペア:

[(1, 1257487470), (2, 628743735), (3, 419162490), (5, 251497494), (6, 209581245), (9, 139720830), (10, 125748747), (15, 83832498), (18, 69860415), (27, 46573610), (30, 41916249), (45, 27944166), (54, 23286805), (90, 13972083), (135, 9314722), (270, 4657361)]