27886410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{577}}^1$

素因数の和:772

約数の個数: 64

約数和(自身を含む): 74908800

約数和(自身を除く): 47022390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 179, 270, 358, 537, 577, 895, 1074, 1154, 1611, 1731, 1790, 2685, 2885, 3222, 3462, 4833, 5193, 5370, 5770, 8055, 8655, 9666, 10386, 15579, 16110, 17310, 24165, 25965, 31158, 48330, 51930, 77895, 103283, 155790, 206566, 309849, 516415, 619698, 929547, 1032830, 1549245, 1859094, 2788641, 3098490, 4647735, 5577282, 9295470, 13943205, 27886410]

約数ペア:

[(1, 27886410), (2, 13943205), (3, 9295470), (5, 5577282), (6, 4647735), (9, 3098490), (10, 2788641), (15, 1859094), (18, 1549245), (27, 1032830), (30, 929547), (45, 619698), (54, 516415), (90, 309849), (135, 206566), (179, 155790), (270, 103283), (358, 77895), (537, 51930), (577, 48330), (895, 31158), (1074, 25965), (1154, 24165), (1611, 17310), (1731, 16110), (1790, 15579), (2685, 10386), (2885, 9666), (3222, 8655), (3462, 8055), (4833, 5770), (5193, 5370)]