2247656820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{29017}}^1$

素因数の和:30320

約数の個数: 48

約数和(自身を含む): 6298531008

約数和(自身を除く): 4050874188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1291, 2582, 3873, 5164, 6455, 7746, 12910, 15492, 19365, 25820, 29017, 38730, 58034, 77460, 87051, 116068, 145085, 174102, 290170, 348204, 435255, 580340, 870510, 1741020, 37460947, 74921894, 112382841, 149843788, 187304735, 224765682, 374609470, 449531364, 561914205, 749218940, 1123828410, 2247656820]

約数ペア:

[(1, 2247656820), (2, 1123828410), (3, 749218940), (4, 561914205), (5, 449531364), (6, 374609470), (10, 224765682), (12, 187304735), (15, 149843788), (20, 112382841), (30, 74921894), (60, 37460947), (1291, 1741020), (2582, 870510), (3873, 580340), (5164, 435255), (6455, 348204), (7746, 290170), (12910, 174102), (15492, 145085), (19365, 116068), (25820, 87051), (29017, 77460), (38730, 58034)]