12238830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{45329}}^1$

素因数の和:45345

約数の個数: 32

約数和(自身を含む): 32637600

約数和(自身を除く): 20398770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 45329, 90658, 135987, 226645, 271974, 407961, 453290, 679935, 815922, 1223883, 1359870, 2039805, 2447766, 4079610, 6119415, 12238830]

約数ペア:

[(1, 12238830), (2, 6119415), (3, 4079610), (5, 2447766), (6, 2039805), (9, 1359870), (10, 1223883), (15, 815922), (18, 679935), (27, 453290), (30, 407961), (45, 271974), (54, 226645), (90, 135987), (135, 90658), (270, 45329)]