27895740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3079}}^1$

素因数の和:3242

約数の個数: 48

約数和(自身を含む): 78650880

約数和(自身を除く): 50755140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 3079, 4530, 6158, 9060, 9237, 12316, 15395, 18474, 30790, 36948, 46185, 61580, 92370, 184740, 464929, 929858, 1394787, 1859716, 2324645, 2789574, 4649290, 5579148, 6973935, 9298580, 13947870, 27895740]

約数ペア:

[(1, 27895740), (2, 13947870), (3, 9298580), (4, 6973935), (5, 5579148), (6, 4649290), (10, 2789574), (12, 2324645), (15, 1859716), (20, 1394787), (30, 929858), (60, 464929), (151, 184740), (302, 92370), (453, 61580), (604, 46185), (755, 36948), (906, 30790), (1510, 18474), (1812, 15395), (2265, 12316), (3020, 9237), (3079, 9060), (4530, 6158)]