27747060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2473}}^1$

素因数の和:2513

約数の個数: 96

約数和(自身を含む): 89776512

約数和(自身を除く): 62029452

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2473, 2805, 3740, 4946, 5610, 7419, 9892, 11220, 12365, 14838, 24730, 27203, 29676, 37095, 42041, 49460, 54406, 74190, 81609, 84082, 108812, 126123, 136015, 148380, 163218, 168164, 210205, 252246, 272030, 326436, 408045, 420410, 462451, 504492, 544060, 630615, 816090, 840820, 924902, 1261230, 1387353, 1632180, 1849804, 2312255, 2522460, 2774706, 4624510, 5549412, 6936765, 9249020, 13873530, 27747060]

約数ペア:

[(1, 27747060), (2, 13873530), (3, 9249020), (4, 6936765), (5, 5549412), (6, 4624510), (10, 2774706), (11, 2522460), (12, 2312255), (15, 1849804), (17, 1632180), (20, 1387353), (22, 1261230), (30, 924902), (33, 840820), (34, 816090), (44, 630615), (51, 544060), (55, 504492), (60, 462451), (66, 420410), (68, 408045), (85, 326436), (102, 272030), (110, 252246), (132, 210205), (165, 168164), (170, 163218), (187, 148380), (204, 136015), (220, 126123), (255, 108812), (330, 84082), (340, 81609), (374, 74190), (510, 54406), (561, 49460), (660, 42041), (748, 37095), (935, 29676), (1020, 27203), (1122, 24730), (1870, 14838), (2244, 12365), (2473, 11220), (2805, 9892), (3740, 7419), (4946, 5610)]