2800730

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 5287680

約数和(自身を除く): 2486950

約数列:

[1, 2, 5, 10, 47, 59, 94, 101, 118, 202, 235, 295, 470, 505, 590, 1010, 2773, 4747, 5546, 5959, 9494, 11918, 13865, 23735, 27730, 29795, 47470, 59590, 280073, 560146, 1400365, 2800730]

約数ペア:

[(1, 2800730), (2, 1400365), (5, 560146), (10, 280073), (47, 59590), (59, 47470), (94, 29795), (101, 27730), (118, 23735), (202, 13865), (235, 11918), (295, 9494), (470, 5959), (505, 5546), (590, 4747), (1010, 2773)]