30204620

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{6653}}^1$

素因数の和:6889

約数の個数: 24

約数和(自身を含む): 63718704

約数和(自身を除く): 33514084

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 6653, 13306, 26612, 33265, 66530, 133060, 1510231, 3020462, 6040924, 7551155, 15102310, 30204620]

約数ペア:

[(1, 30204620), (2, 15102310), (4, 7551155), (5, 6040924), (10, 3020462), (20, 1510231), (227, 133060), (454, 66530), (908, 33265), (1135, 26612), (2270, 13306), (4540, 6653)]