39506310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2693}}^1$

素因数の和:2869

約数の個数: 48

約数和(自身を含む): 103384944

約数和(自身を除く): 63878634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2693, 2934, 4890, 5386, 7335, 8079, 13465, 14670, 16158, 24237, 26930, 40395, 48474, 80790, 121185, 242370, 438959, 877918, 1316877, 2194795, 2633754, 3950631, 4389590, 6584385, 7901262, 13168770, 19753155, 39506310]

約数ペア:

[(1, 39506310), (2, 19753155), (3, 13168770), (5, 7901262), (6, 6584385), (9, 4389590), (10, 3950631), (15, 2633754), (18, 2194795), (30, 1316877), (45, 877918), (90, 438959), (163, 242370), (326, 121185), (489, 80790), (815, 48474), (978, 40395), (1467, 26930), (1630, 24237), (2445, 16158), (2693, 14670), (2934, 13465), (4890, 8079), (5386, 7335)]