26797740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15401}}^1$

素因数の和:15442

約数の個数: 48

約数和(自身を含む): 77626080

約数和(自身を除く): 50828340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 15401, 30802, 46203, 61604, 77005, 92406, 154010, 184812, 231015, 308020, 446629, 462030, 893258, 924060, 1339887, 1786516, 2233145, 2679774, 4466290, 5359548, 6699435, 8932580, 13398870, 26797740]

約数ペア:

[(1, 26797740), (2, 13398870), (3, 8932580), (4, 6699435), (5, 5359548), (6, 4466290), (10, 2679774), (12, 2233145), (15, 1786516), (20, 1339887), (29, 924060), (30, 893258), (58, 462030), (60, 446629), (87, 308020), (116, 231015), (145, 184812), (174, 154010), (290, 92406), (348, 77005), (435, 61604), (580, 46203), (870, 30802), (1740, 15401)]