4862940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{81049}}^1$

素因数の和:81061

約数の個数: 24

約数和(自身を含む): 13616400

約数和(自身を除く): 8753460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 81049, 162098, 243147, 324196, 405245, 486294, 810490, 972588, 1215735, 1620980, 2431470, 4862940]

約数ペア:

[(1, 4862940), (2, 2431470), (3, 1620980), (4, 1215735), (5, 972588), (6, 810490), (10, 486294), (12, 405245), (15, 324196), (20, 243147), (30, 162098), (60, 81049)]