86653530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{320939}}^1$

素因数の和:320955

約数の個数: 32

約数和(自身を含む): 231076800

約数和(自身を除く): 144423270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 320939, 641878, 962817, 1604695, 1925634, 2888451, 3209390, 4814085, 5776902, 8665353, 9628170, 14442255, 17330706, 28884510, 43326765, 86653530]

約数ペア:

[(1, 86653530), (2, 43326765), (3, 28884510), (5, 17330706), (6, 14442255), (9, 9628170), (10, 8665353), (15, 5776902), (18, 4814085), (27, 3209390), (30, 2888451), (45, 1925634), (54, 1604695), (90, 962817), (135, 641878), (270, 320939)]