30994626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2531}}^1$

素因数の和:2706

約数の個数: 32

約数和(自身を含む): 67209408

約数和(自身を除く): 36214782

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 942, 2041, 2531, 4082, 5062, 6123, 7593, 12246, 15186, 32903, 65806, 98709, 197418, 397367, 794734, 1192101, 2384202, 5165771, 10331542, 15497313, 30994626]

約数ペア:

[(1, 30994626), (2, 15497313), (3, 10331542), (6, 5165771), (13, 2384202), (26, 1192101), (39, 794734), (78, 397367), (157, 197418), (314, 98709), (471, 65806), (942, 32903), (2041, 15186), (2531, 12246), (4082, 7593), (5062, 6123)]