30517135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 44439840

約数和(自身を除く): 13922705

約数列:

[1, 5, 11, 19, 29, 53, 55, 95, 145, 209, 265, 319, 361, 551, 583, 1007, 1045, 1537, 1595, 1805, 2755, 2915, 3971, 5035, 6061, 7685, 10469, 11077, 16907, 19133, 19855, 29203, 30305, 52345, 55385, 84535, 95665, 115159, 146015, 210463, 321233, 554857, 575795, 1052315, 1606165, 2774285, 6103427, 30517135]

約数ペア:

[(1, 30517135), (5, 6103427), (11, 2774285), (19, 1606165), (29, 1052315), (53, 575795), (55, 554857), (95, 321233), (145, 210463), (209, 146015), (265, 115159), (319, 95665), (361, 84535), (551, 55385), (583, 52345), (1007, 30305), (1045, 29203), (1537, 19855), (1595, 19133), (1805, 16907), (2755, 11077), (2915, 10469), (3971, 7685), (5035, 6061)]