801087310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{25247}}^1$

素因数の和:25440

約数の個数: 32

約数和(自身を含む): 1526999040

約数和(自身を除く): 725911730

約数列:

[1, 2, 5, 10, 19, 38, 95, 167, 190, 334, 835, 1670, 3173, 6346, 15865, 25247, 31730, 50494, 126235, 252470, 479693, 959386, 2398465, 4216249, 4796930, 8432498, 21081245, 42162490, 80108731, 160217462, 400543655, 801087310]

約数ペア:

[(1, 801087310), (2, 400543655), (5, 160217462), (10, 80108731), (19, 42162490), (38, 21081245), (95, 8432498), (167, 4796930), (190, 4216249), (334, 2398465), (835, 959386), (1670, 479693), (3173, 252470), (6346, 126235), (15865, 50494), (25247, 31730)]