27220060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11437}}^1$

素因数の和:11470

約数の個数: 48

約数和(自身を含む): 69177024

約数和(自身を除く): 41956964

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 11437, 22874, 45748, 57185, 80059, 114370, 160118, 194429, 228740, 320236, 388858, 400295, 777716, 800590, 972145, 1361003, 1601180, 1944290, 2722006, 3888580, 5444012, 6805015, 13610030, 27220060]

約数ペア:

[(1, 27220060), (2, 13610030), (4, 6805015), (5, 5444012), (7, 3888580), (10, 2722006), (14, 1944290), (17, 1601180), (20, 1361003), (28, 972145), (34, 800590), (35, 777716), (68, 400295), (70, 388858), (85, 320236), (119, 228740), (140, 194429), (170, 160118), (238, 114370), (340, 80059), (476, 57185), (595, 45748), (1190, 22874), (2380, 11437)]