30791202

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{394759}}^1$

素因数の和:394777

約数の個数: 16

約数和(自身を含む): 66319680

約数和(自身を除く): 35528478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 394759, 789518, 1184277, 2368554, 5131867, 10263734, 15395601, 30791202]

約数ペア:

[(1, 30791202), (2, 15395601), (3, 10263734), (6, 5131867), (13, 2368554), (26, 1184277), (39, 789518), (78, 394759)]