28920630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{964021}}^1$

素因数の和:964031

約数の個数: 16

約数和(自身を含む): 69409584

約数和(自身を除く): 40488954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 964021, 1928042, 2892063, 4820105, 5784126, 9640210, 14460315, 28920630]

約数ペア:

[(1, 28920630), (2, 14460315), (3, 9640210), (5, 5784126), (6, 4820105), (10, 2892063), (15, 1928042), (30, 964021)]