2109842940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{35164049}}^1$

素因数の和:35164061

約数の個数: 24

約数和(自身を含む): 5907560400

約数和(自身を除く): 3797717460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 35164049, 70328098, 105492147, 140656196, 175820245, 210984294, 351640490, 421968588, 527460735, 703280980, 1054921470, 2109842940]

約数ペア:

[(1, 2109842940), (2, 1054921470), (3, 703280980), (4, 527460735), (5, 421968588), (6, 351640490), (10, 210984294), (12, 175820245), (15, 140656196), (20, 105492147), (30, 70328098), (60, 35164049)]