30729228

素因数分解:

$2^2\times 3^1\times {\mathrm{887}}^1\times {\mathrm{2887}}^1$

素因数の和:3781

約数の個数: 24

約数和(自身を含む): 71807232

約数和(自身を除く): 41078004

約数列:

[1, 2, 3, 4, 6, 12, 887, 1774, 2661, 2887, 3548, 5322, 5774, 8661, 10644, 11548, 17322, 34644, 2560769, 5121538, 7682307, 10243076, 15364614, 30729228]

約数ペア:

[(1, 30729228), (2, 15364614), (3, 10243076), (4, 7682307), (6, 5121538), (12, 2560769), (887, 34644), (1774, 17322), (2661, 11548), (2887, 10644), (3548, 8661), (5322, 5774)]