20724330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62801}}^1$

素因数の和:62822

約数の個数: 32

約数和(自身を含む): 54260928

約数和(自身を除く): 33536598

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 62801, 125602, 188403, 314005, 376806, 628010, 690811, 942015, 1381622, 1884030, 2072433, 3454055, 4144866, 6908110, 10362165, 20724330]

約数ペア:

[(1, 20724330), (2, 10362165), (3, 6908110), (5, 4144866), (6, 3454055), (10, 2072433), (11, 1884030), (15, 1381622), (22, 942015), (30, 690811), (33, 628010), (55, 376806), (66, 314005), (110, 188403), (165, 125602), (330, 62801)]