29399220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{54443}}^1$

素因数の和:54461

約数の個数: 48

約数和(自身を含む): 91465920

約数和(自身を除く): 62066700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 54443, 108886, 163329, 217772, 272215, 326658, 489987, 544430, 653316, 816645, 979974, 1088860, 1469961, 1633290, 1959948, 2449935, 2939922, 3266580, 4899870, 5879844, 7349805, 9799740, 14699610, 29399220]

約数ペア:

[(1, 29399220), (2, 14699610), (3, 9799740), (4, 7349805), (5, 5879844), (6, 4899870), (9, 3266580), (10, 2939922), (12, 2449935), (15, 1959948), (18, 1633290), (20, 1469961), (27, 1088860), (30, 979974), (36, 816645), (45, 653316), (54, 544430), (60, 489987), (90, 326658), (108, 272215), (135, 217772), (180, 163329), (270, 108886), (540, 54443)]