11942940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199049}}^1$

素因数の和:199061

約数の個数: 24

約数和(自身を含む): 33440400

約数和(自身を除く): 21497460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199049, 398098, 597147, 796196, 995245, 1194294, 1990490, 2388588, 2985735, 3980980, 5971470, 11942940]

約数ペア:

[(1, 11942940), (2, 5971470), (3, 3980980), (4, 2985735), (5, 2388588), (6, 1990490), (10, 1194294), (12, 995245), (15, 796196), (20, 597147), (30, 398098), (60, 199049)]