13382940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223049}}^1$

素因数の和:223061

約数の個数: 24

約数和(自身を含む): 37472400

約数和(自身を除く): 24089460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223049, 446098, 669147, 892196, 1115245, 1338294, 2230490, 2676588, 3345735, 4460980, 6691470, 13382940]

約数ペア:

[(1, 13382940), (2, 6691470), (3, 4460980), (4, 3345735), (5, 2676588), (6, 2230490), (10, 1338294), (12, 1115245), (15, 892196), (20, 669147), (30, 446098), (60, 223049)]