30823990

素因数分解:

$2^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{3019}}^1$

素因数の和:4047

約数の個数: 16

約数和(自身を含む): 55555920

約数和(自身を除く): 24731930

約数列:

[1, 2, 5, 10, 1021, 2042, 3019, 5105, 6038, 10210, 15095, 30190, 3082399, 6164798, 15411995, 30823990]

約数ペア:

[(1, 30823990), (2, 15411995), (5, 6164798), (10, 3082399), (1021, 30190), (2042, 15095), (3019, 10210), (5105, 6038)]