8477580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{617}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 23879520

約数和(自身を除く): 15401940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 617, 687, 916, 1145, 1234, 1374, 1851, 2290, 2468, 2748, 3085, 3435, 3702, 4580, 6170, 6870, 7404, 9255, 12340, 13740, 18510, 37020, 141293, 282586, 423879, 565172, 706465, 847758, 1412930, 1695516, 2119395, 2825860, 4238790, 8477580]

約数ペア:

[(1, 8477580), (2, 4238790), (3, 2825860), (4, 2119395), (5, 1695516), (6, 1412930), (10, 847758), (12, 706465), (15, 565172), (20, 423879), (30, 282586), (60, 141293), (229, 37020), (458, 18510), (617, 13740), (687, 12340), (916, 9255), (1145, 7404), (1234, 6870), (1374, 6170), (1851, 4580), (2290, 3702), (2468, 3435), (2748, 3085)]