55769310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2271

約数の個数: 80

約数和(自身を含む): 154864512

約数和(自身を除く): 99095202

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, 2221, 2511, 2790, 4185, 4442, 5022, 6663, 8370, 11105, 12555, 13326, 19989, 22210, 25110, 33315, 39978, 59967, 66630, 68851, 99945, 119934, 137702, 179901, 199890, 206553, 299835, 344255, 359802, 413106, 599670, 619659, 688510, 899505, 1032765, 1239318, 1799010, 1858977, 2065530, 3098295, 3717954, 5576931, 6196590, 9294885, 11153862, 18589770, 27884655, 55769310]

約数ペア:

[(1, 55769310), (2, 27884655), (3, 18589770), (5, 11153862), (6, 9294885), (9, 6196590), (10, 5576931), (15, 3717954), (18, 3098295), (27, 2065530), (30, 1858977), (31, 1799010), (45, 1239318), (54, 1032765), (62, 899505), (81, 688510), (90, 619659), (93, 599670), (135, 413106), (155, 359802), (162, 344255), (186, 299835), (270, 206553), (279, 199890), (310, 179901), (405, 137702), (465, 119934), (558, 99945), (810, 68851), (837, 66630), (930, 59967), (1395, 39978), (1674, 33315), (2221, 25110), (2511, 22210), (2790, 19989), (4185, 13326), (4442, 12555), (5022, 11105), (6663, 8370)]