30475924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2927}}^1$

素因数の和:3087

約数の個数: 24

約数和(自身を含む): 56568960

約数和(自身を除く): 26093036

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2603, 2927, 5206, 5854, 10412, 11708, 55613, 111226, 222452, 400999, 801998, 1603996, 7618981, 15237962, 30475924]

約数ペア:

[(1, 30475924), (2, 15237962), (4, 7618981), (19, 1603996), (38, 801998), (76, 400999), (137, 222452), (274, 111226), (548, 55613), (2603, 11708), (2927, 10412), (5206, 5854)]