27209220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1033}}^1$

素因数の和:1484

約数の個数: 48

約数和(自身を含む): 76433280

約数和(自身を除く): 49224060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 878, 1033, 1317, 1756, 2066, 2195, 2634, 3099, 4132, 4390, 5165, 5268, 6198, 6585, 8780, 10330, 12396, 13170, 15495, 20660, 26340, 30990, 61980, 453487, 906974, 1360461, 1813948, 2267435, 2720922, 4534870, 5441844, 6802305, 9069740, 13604610, 27209220]

約数ペア:

[(1, 27209220), (2, 13604610), (3, 9069740), (4, 6802305), (5, 5441844), (6, 4534870), (10, 2720922), (12, 2267435), (15, 1813948), (20, 1360461), (30, 906974), (60, 453487), (439, 61980), (878, 30990), (1033, 26340), (1317, 20660), (1756, 15495), (2066, 13170), (2195, 12396), (2634, 10330), (3099, 8780), (4132, 6585), (4390, 6198), (5165, 5268)]