12670830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{15643}}^1$

素因数の和:15662

約数の個数: 40

約数和(自身を含む): 34072632

約数和(自身を除く): 21401802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 15643, 31286, 46929, 78215, 93858, 140787, 156430, 234645, 281574, 422361, 469290, 703935, 844722, 1267083, 1407870, 2111805, 2534166, 4223610, 6335415, 12670830]

約数ペア:

[(1, 12670830), (2, 6335415), (3, 4223610), (5, 2534166), (6, 2111805), (9, 1407870), (10, 1267083), (15, 844722), (18, 703935), (27, 469290), (30, 422361), (45, 281574), (54, 234645), (81, 156430), (90, 140787), (135, 93858), (162, 78215), (270, 46929), (405, 31286), (810, 15643)]