30518924

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2621}}^1$

素因数の和:2737

約数の個数: 24

約数和(自身を含む): 55502496

約数和(自身を除く): 24983572

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2621, 2911, 5242, 5822, 10484, 11644, 107461, 186091, 214922, 372182, 429844, 744364, 7629731, 15259462, 30518924]

約数ペア:

[(1, 30518924), (2, 15259462), (4, 7629731), (41, 744364), (71, 429844), (82, 372182), (142, 214922), (164, 186091), (284, 107461), (2621, 11644), (2911, 10484), (5242, 5822)]