30579804

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1723}}^1$

素因数の和:1779

約数の個数: 72

約数和(自身を含む): 84717360

約数和(自身を除く): 54137556

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1723, 1972, 2958, 3446, 4437, 5169, 5916, 6892, 8874, 10338, 15507, 17748, 20676, 29291, 31014, 49967, 58582, 62028, 87873, 99934, 117164, 149901, 175746, 199868, 263619, 299802, 351492, 449703, 527238, 599604, 849439, 899406, 1054476, 1698878, 1798812, 2548317, 3397756, 5096634, 7644951, 10193268, 15289902, 30579804]

約数ペア:

[(1, 30579804), (2, 15289902), (3, 10193268), (4, 7644951), (6, 5096634), (9, 3397756), (12, 2548317), (17, 1798812), (18, 1698878), (29, 1054476), (34, 899406), (36, 849439), (51, 599604), (58, 527238), (68, 449703), (87, 351492), (102, 299802), (116, 263619), (153, 199868), (174, 175746), (204, 149901), (261, 117164), (306, 99934), (348, 87873), (493, 62028), (522, 58582), (612, 49967), (986, 31014), (1044, 29291), (1479, 20676), (1723, 17748), (1972, 15507), (2958, 10338), (3446, 8874), (4437, 6892), (5169, 5916)]