30815808122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{538117}}^1$

素因数の和:538286

約数の個数: 32

約数和(自身を含む): 53467404480

約数和(自身を除く): 22651596358

約数列:

[1, 2, 11, 19, 22, 38, 137, 209, 274, 418, 1507, 2603, 3014, 5206, 28633, 57266, 538117, 1076234, 5919287, 10224223, 11838574, 20448446, 73722029, 112466453, 147444058, 224932906, 810942319, 1400718551, 1621884638, 2801437102, 15407904061, 30815808122]

約数ペア:

[(1, 30815808122), (2, 15407904061), (11, 2801437102), (19, 1621884638), (22, 1400718551), (38, 810942319), (137, 224932906), (209, 147444058), (274, 112466453), (418, 73722029), (1507, 20448446), (2603, 11838574), (3014, 10224223), (5206, 5919287), (28633, 1076234), (57266, 538117)]