30841278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1697}}^1$

素因数の和:1948

約数の個数: 32

約数和(自身を含む): 66751776

約数和(自身を除く): 35910498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 233, 466, 699, 1398, 1697, 3029, 3394, 5091, 6058, 9087, 10182, 18174, 22061, 44122, 66183, 132366, 395401, 790802, 1186203, 2372406, 5140213, 10280426, 15420639, 30841278]

約数ペア:

[(1, 30841278), (2, 15420639), (3, 10280426), (6, 5140213), (13, 2372406), (26, 1186203), (39, 790802), (78, 395401), (233, 132366), (466, 66183), (699, 44122), (1398, 22061), (1697, 18174), (3029, 10182), (3394, 9087), (5091, 6058)]