30478059

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2887}}^1$

素因数の和:2936

約数の個数: 32

約数和(自身を含む): 49904640

約数和(自身を除く): 19426581

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 2887, 3519, 8661, 10557, 25983, 49079, 66401, 77949, 147237, 199203, 441711, 597609, 1128817, 1325133, 1792827, 3386451, 10159353, 30478059]

約数ペア:

[(1, 30478059), (3, 10159353), (9, 3386451), (17, 1792827), (23, 1325133), (27, 1128817), (51, 597609), (69, 441711), (153, 199203), (207, 147237), (391, 77949), (459, 66401), (621, 49079), (1173, 25983), (2887, 10557), (3519, 8661)]