81093570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5483}}^1$

素因数の和:5539

約数の個数: 64

約数和(自身を含む): 213217920

約数和(自身を除く): 132124350

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 493, 510, 870, 986, 1479, 2465, 2958, 4930, 5483, 7395, 10966, 14790, 16449, 27415, 32898, 54830, 82245, 93211, 159007, 164490, 186422, 279633, 318014, 466055, 477021, 559266, 795035, 932110, 954042, 1398165, 1590070, 2385105, 2703119, 2796330, 4770210, 5406238, 8109357, 13515595, 16218714, 27031190, 40546785, 81093570]

約数ペア:

[(1, 81093570), (2, 40546785), (3, 27031190), (5, 16218714), (6, 13515595), (10, 8109357), (15, 5406238), (17, 4770210), (29, 2796330), (30, 2703119), (34, 2385105), (51, 1590070), (58, 1398165), (85, 954042), (87, 932110), (102, 795035), (145, 559266), (170, 477021), (174, 466055), (255, 318014), (290, 279633), (435, 186422), (493, 164490), (510, 159007), (870, 93211), (986, 82245), (1479, 54830), (2465, 32898), (2958, 27415), (4930, 16449), (5483, 14790), (7395, 10966)]