30585364

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:460

約数の個数: 36

約数和(自身を含む): 57607200

約数和(自身を除く): 27021836

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 359, 361, 718, 722, 1121, 1436, 1444, 2242, 4484, 6821, 13642, 21181, 21299, 27284, 42362, 42598, 84724, 85196, 129599, 259198, 402439, 518396, 804878, 1609756, 7646341, 15292682, 30585364]

約数ペア:

[(1, 30585364), (2, 15292682), (4, 7646341), (19, 1609756), (38, 804878), (59, 518396), (76, 402439), (118, 259198), (236, 129599), (359, 85196), (361, 84724), (718, 42598), (722, 42362), (1121, 27284), (1436, 21299), (1444, 21181), (2242, 13642), (4484, 6821)]