30255444

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{1831}}^1$

素因数の和:1867

約数の個数: 72

約数和(自身を含む): 84022848

約数和(自身を除く): 53767404

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1831, 1836, 2754, 3662, 4131, 5493, 5508, 7324, 8262, 10986, 16479, 16524, 21972, 31127, 32958, 49437, 62254, 65916, 93381, 98874, 124508, 148311, 186762, 197748, 280143, 296622, 373524, 444933, 560286, 593244, 840429, 889866, 1120572, 1680858, 1779732, 2521287, 3361716, 5042574, 7563861, 10085148, 15127722, 30255444]

約数ペア:

[(1, 30255444), (2, 15127722), (3, 10085148), (4, 7563861), (6, 5042574), (9, 3361716), (12, 2521287), (17, 1779732), (18, 1680858), (27, 1120572), (34, 889866), (36, 840429), (51, 593244), (54, 560286), (68, 444933), (81, 373524), (102, 296622), (108, 280143), (153, 197748), (162, 186762), (204, 148311), (243, 124508), (306, 98874), (324, 93381), (459, 65916), (486, 62254), (612, 49437), (918, 32958), (972, 31127), (1377, 21972), (1831, 16524), (1836, 16479), (2754, 10986), (3662, 8262), (4131, 7324), (5493, 5508)]