243000930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{7949}}^1$

素因数の和:8978

約数の個数: 32

約数和(自身を含む): 583848000

約数和(自身を除く): 340847070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1019, 2038, 3057, 5095, 6114, 7949, 10190, 15285, 15898, 23847, 30570, 39745, 47694, 79490, 119235, 238470, 8100031, 16200062, 24300093, 40500155, 48600186, 81000310, 121500465, 243000930]

約数ペア:

[(1, 243000930), (2, 121500465), (3, 81000310), (5, 48600186), (6, 40500155), (10, 24300093), (15, 16200062), (30, 8100031), (1019, 238470), (2038, 119235), (3057, 79490), (5095, 47694), (6114, 39745), (7949, 30570), (10190, 23847), (15285, 15898)]