3073414730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{523}}^1$

素因数の和:903

約数の個数: 64

約数和(自身を含む): 5901413760

約数和(自身を除く): 2827999030

約数列:

[1, 2, 5, 10, 19, 38, 95, 157, 190, 197, 314, 394, 523, 785, 985, 1046, 1570, 1970, 2615, 2983, 3743, 5230, 5966, 7486, 9937, 14915, 18715, 19874, 29830, 30929, 37430, 49685, 61858, 82111, 99370, 103031, 154645, 164222, 206062, 309290, 410555, 515155, 587651, 821110, 1030310, 1175302, 1560109, 1957589, 2938255, 3120218, 3915178, 5876510, 7800545, 9787945, 15601090, 16175867, 19575890, 32351734, 80879335, 161758670, 307341473, 614682946, 1536707365, 3073414730]

約数ペア:

[(1, 3073414730), (2, 1536707365), (5, 614682946), (10, 307341473), (19, 161758670), (38, 80879335), (95, 32351734), (157, 19575890), (190, 16175867), (197, 15601090), (314, 9787945), (394, 7800545), (523, 5876510), (785, 3915178), (985, 3120218), (1046, 2938255), (1570, 1957589), (1970, 1560109), (2615, 1175302), (2983, 1030310), (3743, 821110), (5230, 587651), (5966, 515155), (7486, 410555), (9937, 309290), (14915, 206062), (18715, 164222), (19874, 154645), (29830, 103031), (30929, 99370), (37430, 82111), (49685, 61858)]