29944912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{719}}^1$

素因数の和:883

約数の個数: 40

約数和(自身を含む): 61603200

約数和(自身を除く): 31658288

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 137, 152, 274, 304, 548, 719, 1096, 1438, 2192, 2603, 2876, 5206, 5752, 10412, 11504, 13661, 20824, 27322, 41648, 54644, 98503, 109288, 197006, 218576, 394012, 788024, 1576048, 1871557, 3743114, 7486228, 14972456, 29944912]

約数ペア:

[(1, 29944912), (2, 14972456), (4, 7486228), (8, 3743114), (16, 1871557), (19, 1576048), (38, 788024), (76, 394012), (137, 218576), (152, 197006), (274, 109288), (304, 98503), (548, 54644), (719, 41648), (1096, 27322), (1438, 20824), (2192, 13661), (2603, 11504), (2876, 10412), (5206, 5752)]