354510810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{18493}}^1$

素因数の和:18580

約数の個数: 64

約数和(自身を含む): 958728960

約数和(自身を除く): 604218150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2130, 3195, 3834, 6390, 9585, 18493, 19170, 36986, 55479, 92465, 110958, 166437, 184930, 277395, 332874, 499311, 554790, 832185, 998622, 1313003, 1664370, 2496555, 2626006, 3939009, 4993110, 6565015, 7878018, 11817027, 13130030, 19695045, 23634054, 35451081, 39390090, 59085135, 70902162, 118170270, 177255405, 354510810]

約数ペア:

[(1, 354510810), (2, 177255405), (3, 118170270), (5, 70902162), (6, 59085135), (9, 39390090), (10, 35451081), (15, 23634054), (18, 19695045), (27, 13130030), (30, 11817027), (45, 7878018), (54, 6565015), (71, 4993110), (90, 3939009), (135, 2626006), (142, 2496555), (213, 1664370), (270, 1313003), (355, 998622), (426, 832185), (639, 554790), (710, 499311), (1065, 332874), (1278, 277395), (1917, 184930), (2130, 166437), (3195, 110958), (3834, 92465), (6390, 55479), (9585, 36986), (18493, 19170)]