86776740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{482093}}^1$

素因数の和:482108

約数の個数: 36

約数和(自身を含む): 263223324

約数和(自身を除く): 176446584

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 482093, 964186, 1446279, 1928372, 2410465, 2892558, 4338837, 4820930, 5785116, 7231395, 8677674, 9641860, 14462790, 17355348, 21694185, 28925580, 43388370, 86776740]

約数ペア:

[(1, 86776740), (2, 43388370), (3, 28925580), (4, 21694185), (5, 17355348), (6, 14462790), (9, 9641860), (10, 8677674), (12, 7231395), (15, 5785116), (18, 4820930), (20, 4338837), (30, 2892558), (36, 2410465), (45, 1928372), (60, 1446279), (90, 964186), (180, 482093)]