30030651

素因数分解:

$3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2663}}^1$

素因数の和:2855

約数の個数: 24

約数和(自身を含む): 49870080

約数和(自身を除く): 19839429

約数列:

[1, 3, 7, 9, 21, 63, 179, 537, 1253, 1611, 2663, 3759, 7989, 11277, 18641, 23967, 55923, 167769, 476677, 1430031, 3336739, 4290093, 10010217, 30030651]

約数ペア:

[(1, 30030651), (3, 10010217), (7, 4290093), (9, 3336739), (21, 1430031), (63, 476677), (179, 167769), (537, 55923), (1253, 23967), (1611, 18641), (2663, 11277), (3759, 7989)]