30502728

素因数分解:

$2^3\times 3^2\times {\mathrm{423649}}^1$

素因数の和:423661

約数の個数: 24

約数和(自身を含む): 82611750

約数和(自身を除く): 52109022

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 423649, 847298, 1270947, 1694596, 2541894, 3389192, 3812841, 5083788, 7625682, 10167576, 15251364, 30502728]

約数ペア:

[(1, 30502728), (2, 15251364), (3, 10167576), (4, 7625682), (6, 5083788), (8, 3812841), (9, 3389192), (12, 2541894), (18, 1694596), (24, 1270947), (36, 847298), (72, 423649)]