27753060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 82317312

約数和(自身を除く): 54564252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 43, 60, 62, 86, 93, 124, 129, 155, 172, 186, 215, 258, 310, 347, 372, 430, 465, 516, 620, 645, 694, 860, 930, 1041, 1290, 1333, 1388, 1735, 1860, 2082, 2580, 2666, 3470, 3999, 4164, 5205, 5332, 6665, 6940, 7998, 10410, 10757, 13330, 14921, 15996, 19995, 20820, 21514, 26660, 29842, 32271, 39990, 43028, 44763, 53785, 59684, 64542, 74605, 79980, 89526, 107570, 129084, 149210, 161355, 179052, 215140, 223815, 298420, 322710, 447630, 462551, 645420, 895260, 925102, 1387653, 1850204, 2312755, 2775306, 4625510, 5550612, 6938265, 9251020, 13876530, 27753060]

約数ペア:

[(1, 27753060), (2, 13876530), (3, 9251020), (4, 6938265), (5, 5550612), (6, 4625510), (10, 2775306), (12, 2312755), (15, 1850204), (20, 1387653), (30, 925102), (31, 895260), (43, 645420), (60, 462551), (62, 447630), (86, 322710), (93, 298420), (124, 223815), (129, 215140), (155, 179052), (172, 161355), (186, 149210), (215, 129084), (258, 107570), (310, 89526), (347, 79980), (372, 74605), (430, 64542), (465, 59684), (516, 53785), (620, 44763), (645, 43028), (694, 39990), (860, 32271), (930, 29842), (1041, 26660), (1290, 21514), (1333, 20820), (1388, 19995), (1735, 15996), (1860, 14921), (2082, 13330), (2580, 10757), (2666, 10410), (3470, 7998), (3999, 6940), (4164, 6665), (5205, 5332)]