54871770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1069}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 138672000

約数和(自身を除く): 83800230

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 59, 87, 118, 145, 174, 177, 290, 295, 354, 435, 590, 870, 885, 1069, 1711, 1770, 2138, 3207, 3422, 5133, 5345, 6414, 8555, 10266, 10690, 16035, 17110, 25665, 31001, 32070, 51330, 62002, 63071, 93003, 126142, 155005, 186006, 189213, 310010, 315355, 378426, 465015, 630710, 930030, 946065, 1829059, 1892130, 3658118, 5487177, 9145295, 10974354, 18290590, 27435885, 54871770]

約数ペア:

[(1, 54871770), (2, 27435885), (3, 18290590), (5, 10974354), (6, 9145295), (10, 5487177), (15, 3658118), (29, 1892130), (30, 1829059), (58, 946065), (59, 930030), (87, 630710), (118, 465015), (145, 378426), (174, 315355), (177, 310010), (290, 189213), (295, 186006), (354, 155005), (435, 126142), (590, 93003), (870, 63071), (885, 62002), (1069, 51330), (1711, 32070), (1770, 31001), (2138, 25665), (3207, 17110), (3422, 16035), (5133, 10690), (5345, 10266), (6414, 8555)]