30368528

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{359}}^1$

素因数の和:695

約数の個数: 40

約数和(自身を含む): 62674560

約数和(自身を除く): 32306032

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 311, 359, 622, 718, 1244, 1436, 2488, 2872, 4976, 5287, 5744, 6103, 10574, 12206, 21148, 24412, 42296, 48824, 84592, 97648, 111649, 223298, 446596, 893192, 1786384, 1898033, 3796066, 7592132, 15184264, 30368528]

約数ペア:

[(1, 30368528), (2, 15184264), (4, 7592132), (8, 3796066), (16, 1898033), (17, 1786384), (34, 893192), (68, 446596), (136, 223298), (272, 111649), (311, 97648), (359, 84592), (622, 48824), (718, 42296), (1244, 24412), (1436, 21148), (2488, 12206), (2872, 10574), (4976, 6103), (5287, 5744)]