30821934

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35923}}^1$

素因数の和:35952

約数の個数: 32

約数和(自身を含む): 72422784

約数和(自身を除く): 41600850

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 35923, 71846, 107769, 215538, 395153, 466999, 790306, 933998, 1185459, 1400997, 2370918, 2801994, 5136989, 10273978, 15410967, 30821934]

約数ペア:

[(1, 30821934), (2, 15410967), (3, 10273978), (6, 5136989), (11, 2801994), (13, 2370918), (22, 1400997), (26, 1185459), (33, 933998), (39, 790306), (66, 466999), (78, 395153), (143, 215538), (286, 107769), (429, 71846), (858, 35923)]