30649916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{6763}}^1$

素因数の和:6881

約数の個数: 24

約数和(自身を含む): 59090304

約数和(自身を除く): 28440388

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 6763, 13526, 27052, 74393, 148786, 297572, 696589, 1393178, 2786356, 7662479, 15324958, 30649916]

約数ペア:

[(1, 30649916), (2, 15324958), (4, 7662479), (11, 2786356), (22, 1393178), (44, 696589), (103, 297572), (206, 148786), (412, 74393), (1133, 27052), (2266, 13526), (4532, 6763)]