9548940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2609}}^1$

素因数の和:2682

約数の個数: 48

約数和(自身を含む): 27185760

約数和(自身を除く): 17636820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 2609, 3660, 5218, 7827, 10436, 13045, 15654, 26090, 31308, 39135, 52180, 78270, 156540, 159149, 318298, 477447, 636596, 795745, 954894, 1591490, 1909788, 2387235, 3182980, 4774470, 9548940]

約数ペア:

[(1, 9548940), (2, 4774470), (3, 3182980), (4, 2387235), (5, 1909788), (6, 1591490), (10, 954894), (12, 795745), (15, 636596), (20, 477447), (30, 318298), (60, 159149), (61, 156540), (122, 78270), (183, 52180), (244, 39135), (305, 31308), (366, 26090), (610, 15654), (732, 13045), (915, 10436), (1220, 7827), (1830, 5218), (2609, 3660)]