38957030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1773

約数の個数: 64

約数和(自身を含む): 89372160

約数和(自身を除く): 50415130

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 1190, 1330, 1615, 1723, 2261, 3230, 3446, 4522, 8615, 11305, 12061, 17230, 22610, 24122, 29291, 32737, 58582, 60305, 65474, 120610, 146455, 163685, 205037, 229159, 292910, 327370, 410074, 458318, 556529, 1025185, 1113058, 1145795, 2050370, 2291590, 2782645, 3895703, 5565290, 7791406, 19478515, 38957030]

約数ペア:

[(1, 38957030), (2, 19478515), (5, 7791406), (7, 5565290), (10, 3895703), (14, 2782645), (17, 2291590), (19, 2050370), (34, 1145795), (35, 1113058), (38, 1025185), (70, 556529), (85, 458318), (95, 410074), (119, 327370), (133, 292910), (170, 229159), (190, 205037), (238, 163685), (266, 146455), (323, 120610), (595, 65474), (646, 60305), (665, 58582), (1190, 32737), (1330, 29291), (1615, 24122), (1723, 22610), (2261, 17230), (3230, 12061), (3446, 11305), (4522, 8615)]