3240420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 9253440

約数和(自身を除く): 6013020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1019, 1060, 1590, 2038, 3057, 3180, 4076, 5095, 6114, 10190, 12228, 15285, 20380, 30570, 54007, 61140, 108014, 162021, 216028, 270035, 324042, 540070, 648084, 810105, 1080140, 1620210, 3240420]

約数ペア:

[(1, 3240420), (2, 1620210), (3, 1080140), (4, 810105), (5, 648084), (6, 540070), (10, 324042), (12, 270035), (15, 216028), (20, 162021), (30, 108014), (53, 61140), (60, 54007), (106, 30570), (159, 20380), (212, 15285), (265, 12228), (318, 10190), (530, 6114), (636, 5095), (795, 4076), (1019, 3180), (1060, 3057), (1590, 2038)]