30633712

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{31387}}^1$

素因数の和:31456

約数の個数: 20

約数和(自身を含む): 60327736

約数和(自身を除く): 29694024

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 31387, 62774, 125548, 251096, 502192, 1914607, 3829214, 7658428, 15316856, 30633712]

約数ペア:

[(1, 30633712), (2, 15316856), (4, 7658428), (8, 3829214), (16, 1914607), (61, 502192), (122, 251096), (244, 125548), (488, 62774), (976, 31387)]