1955220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{32587}}^1$

素因数の和:32599

約数の個数: 24

約数和(自身を含む): 5474784

約数和(自身を除く): 3519564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 32587, 65174, 97761, 130348, 162935, 195522, 325870, 391044, 488805, 651740, 977610, 1955220]

約数ペア:

[(1, 1955220), (2, 977610), (3, 651740), (4, 488805), (5, 391044), (6, 325870), (10, 195522), (12, 162935), (15, 130348), (20, 97761), (30, 65174), (60, 32587)]