30870708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13757}}^1$

素因数の和:13792

約数の個数: 48

約数和(自身を含む): 83208384

約数和(自身を除く): 52337676

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 13757, 27514, 41271, 55028, 82542, 151327, 165084, 233869, 302654, 453981, 467738, 605308, 701607, 907962, 935476, 1403214, 1815924, 2572559, 2806428, 5145118, 7717677, 10290236, 15435354, 30870708]

約数ペア:

[(1, 30870708), (2, 15435354), (3, 10290236), (4, 7717677), (6, 5145118), (11, 2806428), (12, 2572559), (17, 1815924), (22, 1403214), (33, 935476), (34, 907962), (44, 701607), (51, 605308), (66, 467738), (68, 453981), (102, 302654), (132, 233869), (187, 165084), (204, 151327), (374, 82542), (561, 55028), (748, 41271), (1122, 27514), (2244, 13757)]