30028086

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:858

約数の個数: 72

約数和(自身を含む): 75813192

約数和(自身を除く): 45785106

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 121, 153, 187, 198, 242, 306, 363, 374, 561, 726, 811, 1089, 1122, 1622, 1683, 2057, 2178, 2433, 3366, 4114, 4866, 6171, 7299, 8921, 12342, 13787, 14598, 17842, 18513, 26763, 27574, 37026, 41361, 53526, 80289, 82722, 98131, 124083, 151657, 160578, 196262, 248166, 294393, 303314, 454971, 588786, 883179, 909942, 1364913, 1668227, 1766358, 2729826, 3336454, 5004681, 10009362, 15014043, 30028086]

約数ペア:

[(1, 30028086), (2, 15014043), (3, 10009362), (6, 5004681), (9, 3336454), (11, 2729826), (17, 1766358), (18, 1668227), (22, 1364913), (33, 909942), (34, 883179), (51, 588786), (66, 454971), (99, 303314), (102, 294393), (121, 248166), (153, 196262), (187, 160578), (198, 151657), (242, 124083), (306, 98131), (363, 82722), (374, 80289), (561, 53526), (726, 41361), (811, 37026), (1089, 27574), (1122, 26763), (1622, 18513), (1683, 17842), (2057, 14598), (2178, 13787), (2433, 12342), (3366, 8921), (4114, 7299), (4866, 6171)]