82609470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{101987}}^1$

素因数の和:102006

約数の個数: 40

約数和(自身を含む): 222129864

約数和(自身を除く): 139520394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 101987, 203974, 305961, 509935, 611922, 917883, 1019870, 1529805, 1835766, 2753649, 3059610, 4589415, 5507298, 8260947, 9178830, 13768245, 16521894, 27536490, 41304735, 82609470]

約数ペア:

[(1, 82609470), (2, 41304735), (3, 27536490), (5, 16521894), (6, 13768245), (9, 9178830), (10, 8260947), (15, 5507298), (18, 4589415), (27, 3059610), (30, 2753649), (45, 1835766), (54, 1529805), (81, 1019870), (90, 917883), (135, 611922), (162, 509935), (270, 305961), (405, 203974), (810, 101987)]