30784182

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35879}}^1$

素因数の和:35908

約数の個数: 32

約数和(自身を含む): 72334080

約数和(自身を除く): 41549898

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 35879, 71758, 107637, 215274, 394669, 466427, 789338, 932854, 1184007, 1399281, 2368014, 2798562, 5130697, 10261394, 15392091, 30784182]

約数ペア:

[(1, 30784182), (2, 15392091), (3, 10261394), (6, 5130697), (11, 2798562), (13, 2368014), (22, 1399281), (26, 1184007), (33, 932854), (39, 789338), (66, 466427), (78, 394669), (143, 215274), (286, 107637), (429, 71758), (858, 35879)]