30574534

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 53327808

約数和(自身を除く): 22753274

約数列:

[1, 2, 17, 19, 34, 38, 47, 53, 94, 106, 323, 361, 646, 722, 799, 893, 901, 1007, 1598, 1786, 1802, 2014, 2491, 4982, 6137, 12274, 15181, 16967, 17119, 19133, 30362, 33934, 34238, 38266, 42347, 47329, 84694, 94658, 288439, 325261, 576878, 650522, 804593, 899251, 1609186, 1798502, 15287267, 30574534]

約数ペア:

[(1, 30574534), (2, 15287267), (17, 1798502), (19, 1609186), (34, 899251), (38, 804593), (47, 650522), (53, 576878), (94, 325261), (106, 288439), (323, 94658), (361, 84694), (646, 47329), (722, 42347), (799, 38266), (893, 34238), (901, 33934), (1007, 30362), (1598, 19133), (1786, 17119), (1802, 16967), (2014, 15181), (2491, 12274), (4982, 6137)]