55919670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{81043}}^1$

素因数の和:81076

約数の個数: 32

約数和(自身を含む): 140044032

約数和(自身を除く): 84124362

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 81043, 162086, 243129, 405215, 486258, 810430, 1215645, 1863989, 2431290, 3727978, 5591967, 9319945, 11183934, 18639890, 27959835, 55919670]

約数ペア:

[(1, 55919670), (2, 27959835), (3, 18639890), (5, 11183934), (6, 9319945), (10, 5591967), (15, 3727978), (23, 2431290), (30, 1863989), (46, 1215645), (69, 810430), (115, 486258), (138, 405215), (230, 243129), (345, 162086), (690, 81043)]