30189756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1783}}^1$

素因数の和:1890

約数の個数: 48

約数和(自身を含む): 75527424

約数和(自身を除く): 45337668

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 83, 102, 166, 204, 249, 332, 498, 996, 1411, 1783, 2822, 3566, 4233, 5349, 5644, 7132, 8466, 10698, 16932, 21396, 30311, 60622, 90933, 121244, 147989, 181866, 295978, 363732, 443967, 591956, 887934, 1775868, 2515813, 5031626, 7547439, 10063252, 15094878, 30189756]

約数ペア:

[(1, 30189756), (2, 15094878), (3, 10063252), (4, 7547439), (6, 5031626), (12, 2515813), (17, 1775868), (34, 887934), (51, 591956), (68, 443967), (83, 363732), (102, 295978), (166, 181866), (204, 147989), (249, 121244), (332, 90933), (498, 60622), (996, 30311), (1411, 21396), (1783, 16932), (2822, 10698), (3566, 8466), (4233, 7132), (5349, 5644)]