53007210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2161

約数の個数: 80

約数和(自身を含む): 147197952

約数和(自身を除く): 94190742

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 558, 810, 837, 930, 1395, 1674, 2111, 2511, 2790, 4185, 4222, 5022, 6333, 8370, 10555, 12555, 12666, 18999, 21110, 25110, 31665, 37998, 56997, 63330, 65441, 94995, 113994, 130882, 170991, 189990, 196323, 284985, 327205, 341982, 392646, 569970, 588969, 654410, 854955, 981615, 1177938, 1709910, 1766907, 1963230, 2944845, 3533814, 5300721, 5889690, 8834535, 10601442, 17669070, 26503605, 53007210]

約数ペア:

[(1, 53007210), (2, 26503605), (3, 17669070), (5, 10601442), (6, 8834535), (9, 5889690), (10, 5300721), (15, 3533814), (18, 2944845), (27, 1963230), (30, 1766907), (31, 1709910), (45, 1177938), (54, 981615), (62, 854955), (81, 654410), (90, 588969), (93, 569970), (135, 392646), (155, 341982), (162, 327205), (186, 284985), (270, 196323), (279, 189990), (310, 170991), (405, 130882), (465, 113994), (558, 94995), (810, 65441), (837, 63330), (930, 56997), (1395, 37998), (1674, 31665), (2111, 25110), (2511, 21110), (2790, 18999), (4185, 12666), (4222, 12555), (5022, 10555), (6333, 8370)]