30321642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1759}}^1$

素因数の和:1807

約数の個数: 48

約数和(自身を含む): 69569280

約数和(自身を除く): 39247638

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 338, 442, 507, 663, 1014, 1326, 1759, 2873, 3518, 5277, 5746, 8619, 10554, 17238, 22867, 29903, 45734, 59806, 68601, 89709, 137202, 179418, 297271, 388739, 594542, 777478, 891813, 1166217, 1783626, 2332434, 5053607, 10107214, 15160821, 30321642]

約数ペア:

[(1, 30321642), (2, 15160821), (3, 10107214), (6, 5053607), (13, 2332434), (17, 1783626), (26, 1166217), (34, 891813), (39, 777478), (51, 594542), (78, 388739), (102, 297271), (169, 179418), (221, 137202), (338, 89709), (442, 68601), (507, 59806), (663, 45734), (1014, 29903), (1326, 22867), (1759, 17238), (2873, 10554), (3518, 8619), (5277, 5746)]